An Onion-Butt is ther perfect ass on a woman or man. The word Onion-Butt has said to make the grown man cry because it is so beautiful.
Damn, that girl got an Onion-Butt!!!
an ass so beautiful, it makes you cry.
(ass sliced onions do)
An ass that is so mesmerizing to look at that it gives you an instantaneous chubby.
Check out the onion butt on that slut!
So beautiful it makes a nigga wanna cry.
"wow, thats an onion ass, im tearin up baby"
Someone who has an ass so fine it makes you want to cry.
"I like girls with big tits and an onion butt!"
A booty that makes one's eyes water
Yo, that girl got an onion butt.
A butt that brings tears to your eyes.
I like a girl with fake tits and an onion butt!
The foul smell you that leaks out of your ass from eating foods like Onions and Garlic.
Guy 1: (sniff sniff) Dude what's that smell?
Guy 2: Oh sorry bro my mom made garlic bread two days ago and this Onion Butt won't leave.