downpipe 

The anal canal, the bottom hole, the shitpipe

Fat women need to fart in order to tell their lovers which is their lovebox and which is their downpipe.

downpipe by Edna Sweetlove September 4, 2006

downpipe 

A rather large skater gang. It's 2 main cities it is in are ATL and Panama city. The last meeting we had we accounted for over 400 total members. downpipe was created to tick off the BLOOD and CRIP members in the area. The only colors flown by downpipe members are black and white. Senior members of the gang wear black flags while the newer or lower ranked members fly white flags.

Welcom to downpipe territory u may now kiss my ass

downpipe by slickshoes November 12, 2006

Downpiping 

When a person blows an illicit substance into another persons anus with a pipe.

Me and the boys got together last night and tried some downpiping.

Downpiping by Nuttsausage398 March 6, 2017

Laying down pipe

To fuck a girl from behind with a cock 8 inches or longer

I was laying down pipe on Emily last night

Laying down pipe by BigDickDaddy615537 August 6, 2017