Not all flirting is smooth. Some of it’s… gross.
But here’s the secret: when you mix humor, weird vibes, and confidence, you get something magical. Or medically concerning.
These gross rizz lines are totally unhinged, painfully weird, and somehow—weirdly charming. Whether you’re joking with your situationship or sliding into DMs as a walking red flag, this list will make someone laugh… or gag.
So, if you’re ready to flirt with zero shame, let’s dive in. Just bring mouthwash 🧼
🤢 Bodily Function Rizz (Yup, We’re Doing This)
Are you a burp? Because you came out of nowhere and now I’m embarrassed
I’d hold your hair back even if I caused the food poisoning
You make my heart race faster than bad sushi on a Tuesday
You must be lactose, ‘cause I feel weird but I still want more of you
Are you my stomach after Taco Bell? Because I can’t keep you in
You’re the phlegm in my throat—I can’t clear you out and it’s kind of cute
My love for you is like a sneeze—violent and unexpected
I’d catch your cold just to hold your tissues
Even if you threw up on me, I’d still think you’re adorable
Let’s be the gross couple people warn others about
🧠 Brain Rot Flirt Vibes
You’ve infected my thoughts worse than a TikTok sound
You’re the mold growing in my brain and I’m not even mad
My mental state? Just pictures of you and raw chicken
Your face lives rent-free next to my worst intrusive thoughts
You’ve rotted my brain so hard it’s leaking charm
You’re my favorite hallucination
I think about you like I think about toe fungus—way too often
You’re not even real, you’re just a symptom
You’re the crust on my mind sandwich
Wanna spiral together like some wet spaghetti in a drain?
🐸 Swampy & Slimy Rizz
You’re the algae in my soul soup
You slime into my heart like a romantic slug
I’d swim through a septic tank just to hold your hand
You’re my little swamp goblin and I mean that in the best way
My love for you is stickier than pond scum
You’re like wet carpet—confusingly unforgettable
I’d gladly sink into emotional quicksand with you
You’re the mildew on my bathroom ceiling—always there, weirdly comforting
You’re moldy, messy, and 100% mine
Let’s roll in emotional filth together, my lil gremlin
🐀 Vermin-Core Rizz
I’d share my dumpster snacks with you
You’re the rat king of my heart
My feelings for you are louder than a possum in my trash at 3AM
If you were a cockroach, I’d still smooch you
You infest my dreams—in a cute way
I’d build a sewer nest just to raise little feelings with you
You scurried into my soul and now I’m infected
You’re the only bedbug I’d never exterminate
You’re a raccoon in my chest, and you’re stealing all my sanity
I’d eat gas station pizza off the ground if you dropped it
🦷 Dental Disaster Rizz
My love for you is more intense than unbrushed molars
You’re the plaque to my enamel—I can’t resist you
You make my gums itch (in the most attractive way)
I’d floss your thoughts into my heart
You’ve got a cavity in my soul—and I never want it filled
You’re the reason my wisdom teeth are acting out
I’d let you use my toothbrush—no questions asked
You’re more addictive than bubblegum stuck to braces
You make my mouth feel like it’s been chewing on tin foil—but like, in love
You bring out the bad hygiene in me
🧼 Gross But Wholesome
You could sneeze in my soup and I’d still say “bless you”
I’d clean your sink hairball with bare hands if it meant I got to keep you
You make my heart skip like a clogged drain
I’d unclog your emotional pipes without gloves
I love you even if your feet smell like regret
You’re my favorite biohazard
I’d do your gross laundry just to smell your weird detergent
You’re like morning breath—I hate it, but it’s home
I’d kiss you after gym class with no hesitation
Even if you were covered in mysterious goo, I’d still hold you tight
🍕 Food Crimes Flirt
You’re the only person I’d share my garlic ice cream with
I’d slurp expired yogurt if you said it was cute
Are you ranch on spaghetti? Because you confuse and attract me
I’d lick the bottom of a microwave burrito just to impress you
I’d eat cereal with orange juice for you
You’re the ketchup to my hot fudge sundae
Our love is raw… like uncooked chicken, but romantic
If we were leftovers, I’d forget we expired on purpose
You’re my secret sauce—terrifying and irresistible
Let’s make the grossest meal and call it a date
💨 Stinky Rizz (Proceed with Caution)
You smell like adventure… and something questionable
I’d sniff your hoodie even if it’s been through 3 workouts
Your B.O. is my BFF
You stink real good, and I’m emotionally compromised
I’d bottle your natural scent and wear it to bed
Your pheromones are breaking my brain
Let’s skip the cologne—I’m addicted to your raw vibe
Are you a gym sock? Because I can’t quit you
My nostrils said “yes” before I did
You smell like danger and daddy issues
🚽 Bathroom-Level Rizz
You’re the only one I’d text from the toilet
Our love is messier than a gas station bathroom
I’d hold your hand mid-poop panic
You’re the fiber in my life—keeping me regular and emotional
You flush away all my doubts
You clog my brain like an old plumbing system
I’d light a match for you, metaphorically and literally
Even if you never replace the TP roll, I’d still call you mine
You’re the only person I’d discuss bowel movements with romantically
Wanna split a burrito and suffer together?
🪱 Rotcore Romance Rizz
You’re the worm in my compost pile of love
Let’s decompose together, romantically
My love for you decays beautifully
Even maggots couldn’t ruin our vibe
You rot me from the inside—and I like it
You’re the moldy cherry on top of my weird little life
We’re like spoiled fruit—disgusting but cute together
I’d be the mildew to your moist
You’re my favorite part of this slow decline
I’d love you even if your soul smelled like a fridge drain
🧴 How to Use Gross Rizz Without Getting Blocked
These lines are intentionally weird—so play them with humor and awareness
Use in casual, meme-friendly convos with mutual weirdos
Drop them in funny Tinder chats, Discord servers, or group DMs
Match their weirdness—don’t just be gross for no reason
If they laugh or cringe, that’s a win
If they block you… well, that’s also a form of closure
Bonus points for memes, voice notes, or pairing the line with an outrageous selfie
Frequently Asked Questions
What are gross rizz lines?
They’re intentionally weird, cringey, and gross pickup lines designed to be funny, not sexy.
Are these lines meant to be serious?
No! These are for entertainment and absurd flirting with people who enjoy chaotic energy.
Will these actually work on someone?
If they have a good sense of humor and love weirdness—yes. If not… maybe don’t.
Are these safe for all ages?
Most are PG-13 gross. No explicit content, but definitely some unhinged vibes.
Can I use them on dating apps?
Yes, especially on apps like Tinder or Hinge where humor stands out.
Is it okay to use these on someone I just met?
Maybe test their humor first before going full “toilet rizz.”
Are these gender-neutral?
Totally! Anyone can use or receive these.
What if someone gets offended?
Don’t push it—read the room. Weird isn’t for everyone.
Can I turn these into memes or TikToks?
Please do! These are made for chaotic content.
Can I request gross rizz for a specific topic?
Yes! Just drop your niche (like medical, bug-themed, or horror-core) and I’ll craft more custom lines.
🤢 Conclusion:
Flirting doesn’t have to be slick. Sometimes it’s nasty, gooey, awkward… and perfect.
These gross rizz lines are for the brave, the weird, and the hopelessly funny. The kind of person who can say “you make me gag… in a good way” and still get a kiss.
So go on. Rot responsibly, rizz recklessly, and find the one who laughs at the worst line on this list.
If they gag and still reply? You win 💘