21
noun, used to describe a person who says he's gonna do something cool, and then fails to follow thru.
Dano is a buttercup. he said he'd go to Florida and take pictures of my new home, and he swam at the pool instead.
Get a buttercup mug for your father-in-law Vivek.
22
Nickname for a slender cute girl with a creamy pussy that taste's great. See also biscuit.
by cruznsquaw January 17, 2003
Get a Butter Cup mug for your father-in-law Jerry.
23
When someone toys with one's emotions, tells them everything they wanna hear.
A guy might 'buttercup' a girl when he feels he can take advantage of her, and then she would feel 'buttercupped', vise versa.
by Wonder girl January 19, 2016
Get a buttercup mug for your daughter Julia.
24
To ejaculate on your partners abdomen, leaving a pool of semen in their belly button.
I blew my load on her tummy, and the semen pooled up in her navel. I totally gave her a butter cup!
by akinpoway July 13, 2010
Get the Butter Cup neck gaiter and mug.
25
When you catch a fart in your hand (make sure its warm and smells disgusting) and throw your hand in someone's face.
Josh: Hey! Uncle Tom! I totally just buttercupped your son!

Uncle Tom: That's nice. I'm sure he'll love you for that one!
by JohnnyChest July 29, 2010
Get a Buttercup mug for your cousin Manley.
26
When one cups his/her hand, puts their hand over their ass and farts into their hand. Then they close their hand thereby cupping the fart into their fist.
Then, the person holds their hand over someone's nose and opens their hand. The unexpecting person get a good whiff of the fart.
"You better stop talking smack or I'll give you a butter cup."
"Man, these beans are so good, but they are buttercupful."
by Arianna Nicole Smith November 20, 2009
Get a Buttercup mug for your bunkmate Callisto.
27
a buttercup is when you cup your asshole with your hand and fart while closing your hand into a pocket hence creating a area of pure ass for you to offer to the nearest friend or foe to sniff..
omg i cant believe she didnt barf after smelling that buttercup you hit her with..
by eman/venice February 07, 2010
Get a buttercup mug for your brother-in-law Jerry.