butterfinger 

A finger going up the anus of a male being fellated (gay or straight).

Ed loved it when Sally gave him butterfinger during fellatio.

butterfinger by BlackMamba23 September 26, 2008

Butterfinger 

when you take butter and put it on your fingers and shove them up a girls vagina.

i butterfingered that whore , she was buttered

Butterfinger by PolishWhore August 5, 2010

Butterfinger BB 

Situation: A male and a female are participating in anal sex, the male pulls his phallus out of the woman's butthole, and a piece of shit is propelled across the room.

Woman: DON'T PULL IT OUT!!!!!

Man: I HAVE TO IT'S STARTING TO HURT!!!

*shit ball fies across the room*

Man: Holy shit honey, look at that butterfinger BB!!

Butterfinger BB by LOLZIPOPZ October 16, 2008

Butterfinger 

To lube your finger up with butter and then insert into the rectum of another individual.

I'd like to butterfinger her!!!!!

Butterfinger by The Lord of the Butterfinger June 29, 2007

baltimore butterfinger 

When one takes a piece of shit and rolls it in sprinkles and nuts. Then one sticks one end in his/her mouth while another person puts the other end in their mouth. Then they both "Lady and the Tramp it" by eating both ends until their lips meet and they makeout.

Dude, I totally Baltimore Butterfingered my girlfriend last night.

baltimore butterfinger by Patrick Hudson May 22, 2006

Butterfinger 

The preferred food of hentai-wanking Santa Claus look-alikes who put on fake British accents and want everyone to think they're cool.

Andy: All hail Dictator-for-Life Santa!

Me: Fuck off and die.

Andy: I'd *rother* eat this Butterfinger while I watch this Sailor Moon tape I borrowed from the substitute!

Me: I really did not need to know that.

Andy: But it made me cool, right? Oh, I injured myself somehow!

Butterfinger by Anarchist October 22, 2003

Butterfinger 

The sexual act of spreading butter all over your penis and having another guy suck on it.

Man: would you like a butterfinger?
Boy: sure, what kind?
Man: it's in my pants.
Boy: ewwwwwwww

see Homosexual
also see Pedophile

Butterfinger by BR 4Shot August 28, 2010