Buttercup 

a) This is a sexual act in which the man shits in the girl's mouth, makes out with her, and have each other swallow as much shit as possible until either of them vomit. The girl and the man will spit the mixture of vomit and shit into each other's mouths while making out until either one of them slips up, hopefully spilling the vomit onto the man's penis. Once this happens, the girl must give him head until he ejaculates in her mouth. The girl will spit it on his penis in disgust.

b) The Powerpuff Girl of the same name. Has freakish body proportions, much like her two sisters.

a) No explanation needed

b) Using their ultra superpowers, Blossom, Bubbles, and Buttercup have dedicated their lives to stopping crime and the forces of evil!

Buttercup by Yopmail User June 25, 2022

Buttercup 

A male child, usually in his twenties, who refuses to get his act together. A spoiled brat, who thinks his parents, and everyone else, are obligated to support him forever, because he's special, and exists. A freeloader.

Mike's a buttercup. He never pulls his weight...

Buttercup by odibee March 25, 2013

buttercup 

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."

buttercup by rainbownights April 17, 2010

buttercup 

A girl that you build up just to let down.

Why do you build me up Buttercup, just to let me down and mess me around

buttercup by Louie Kay September 4, 2006

buttercup 

a sweet lil' girl with chubbie cheekers

Cindy is my lil' buttercup!!!

buttercup by Anonymous April 8, 2003

buttercup 

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.

buttercup by whoflungpoo August 17, 2006

buttercup 

The act of covering one's anus with their hand and flagulating, then holding the trapped gas in the face of an unsuspecting passer by

"I fully buttercupped jimmy last night before we went to bed"

buttercup by Jake Benson March 12, 2003