Where a fully grown man or woman still has their baby teeth which makes their smile look almost cartoonish because they might still be sucking his mothers titties.
Dave: Hey Devin, I gotta ask bro, have you ever thought of going to the dentist to make your teeth closer together?
Devin: I have a condition where my baby teeth still haven't fallen out.
Dave: Oh you mean titty teeth?
Devin: I don't suck on my moms tits anymore you assclown.
Blindly swiping right or tapping like in Tinder to everything and everyone without regard to how attractive or unattractive the persons profile displays.
Derp: Dude, you just swiped right on that wildabeast!
Yolo Swiper: Yeah fuck it, I'm yolo swiping. If we match, I'll filter her out later.
yolo Tinder swipe
Sucking dick badly. Referring to how protein from a mans semen come from humans, which are animals, vegans cannot have products from animals.
Dude, that girl was being vegan last night