(v) Having sexual intercourse.
by VAKI5 October 23, 2003

by Cut Quanta November 26, 2002

by Nickotine June 03, 2005

Refers to the act of pooping, specifically a turd that makes contact with the bowl from back to front - similar to the action of laying sewer pipe.
by Jack December 23, 2004

the act of putting in infrastructure for future boning. to set the ground work for a potential hook up down the road.
by boomboomroom555 February 22, 2010

I don't know where everyone else got there definitions for laying pipe. However laying pipe is simply fucking the hell out of a girl.
by William Waldrep June 09, 2005
