søg på et hvilket som helst ord, for eksempel potate:
 
1.
The technique of catching a stanky fart in ones hand and then releasing it under someones nose.
When he started talking shit about my gas I had to buttcup that bitch Russ.
af Tony the fish 13. april 2003
 
2.
One of the Powerpuff Girls. The toughest fighter.
af B Diddy 23. august 2003
 
3.
The act of farting into one's "cupped" hand, then ushering the captured fart into an unsuspecting victims face, thus causing him to inhale your butt fumes. Optimal conditions occur when victims mouth is open.
John was doing his math homework when suddenly he was inhaling fart from the butter cup Tom had just unleashed on him.
af Keith 16. januar 2003
 
4.
A boy who thinks he's the biggest gangster in the world but in reality is a cute little softie who likes teddy bears and rainbows.
ihy buttercup :) xo
af DoubleDxo 11. oktober 2010
 
5.
A flower, it's small and yellow
Buttercup is a beautiful flower and is very common especialy in europe.
af Soley 5. september 2005
 
6.
A beautiful girl whose body is perfect in every way except she has a flat chest. Everything on her body is immaculate "but her cup" size.
"Dude, Krista is smokin' hot. If she wasn't so flat, she would be absolutely perfect."

"Yeah, she's a total buttercup."
af rainbownights 15. april 2010
 
7.
Verb: A buttercup is a unique way in having someone else take a whiff, or in some cases, even a taste of a fart. All that needs to be done is when you feel it comming on, you cup your hand over the exit, catch the fart, and cup it over someone's nose and mouth. In some cases, "the thrower" can smell their own to make sure that it is a "good" one.
Kyle ralphed after he had tasted Joe's buttercup.
af whoflungpoo 17. august 2006