1. when having sex with your girlfriend on a couch and you fall off
2. when engineers at NASA drop the rocket when moving it on the couch platform
2. when engineers at NASA drop the rocket when moving it on the couch platform
by mr astronaught October 31, 2011
Get the knocked the rocket off the couchmug. by Keleajx October 19, 2017
Get the knock you off the matmug.