SIIHBAP 

stick it in her butt and pee.SIIHBAP

"look at that bitch"
"i wanna stick it in her butt and pee!(SIIhBAP)"

SIIHBAP by meat spinner September 13, 2008

SIIHBAP 

A term that means Stick It In Her Butt And Pee. The origin of the phrase is unknown.

Despite the GTF spamming this definition, they did not invent it as admitted by the first member to use it at the GTF and it's also pretty much guaranteed not to have originated at the bmxboard.com. Neither site should be trying to use this definition to boost their user count. If they continue to, then SIIHBAP them.

SIIHBAP by The_Undertaker May 4, 2008

SIIHBAP 

abbreviation for stick it in her butt and pee. created and used by the infamous and elite members of bmxboard.com
usually used in reference to a female story.

feltch bomb:
"dude last night i got with a big black girl!"

bignosewhipper:
"you better have SIIHBAP'd!"

SIIHBAP by propoganda September 12, 2008

SIIHBAP 

Stick It In Her Butt And Pee, an esoteric GTF meme.

"What does SIIHBAP mean?"
"Stick It In Her Butt And Pee."

SIIHBAP by Mr. Brownstone July 7, 2006

SIIHPAPP 

Stick It In Her Pooper And Post Pics. A term used on Internet forums usually when a female is mentioned by a poster. It is believed to have originated at ar15.com.

TheRedHorseman: So, I think this girl at work likes me, what should I do?
Sgtar15: Stick it in her pooper and post pics!

SIIHPAPP by ARF March 14, 2005

SIIHPAPP 

Stick In Her Pooper And Post Pics

Guy 1
Hey guys im going out with this slutty chick tonight!

Guy 2
Well SIIHPAPP!

SIIHPAPP by Stoneagearcher January 20, 2007