If you don't meep the mop the mop wont meep the meep.

Someone who looks like a thug but is really a nerd

A girl that puts her hair over her face, moves her head side to side, and make "meep" noises like cousin it from the adam's family as a method to avoid answering questions.

A person who is good looking but has nothing to offer

when you don't have anything to say and you need something to fill the void of silence.

A Meep Mop is a traditional song sung by the Little Snus. Scientists proved that the origin of the song was somewhere around 1833 and in parts of what is now Northern California.