look up any word, like cleveland steamer:

2 definitions by george_midd

A mushroom shaped boil/wart on ones rump(ass). Known to puss and emmit other liquids causing the owner immense pain and suffering.
"OMFG did you the size of that guys mushrump?"
by George_midd May 18, 2007
to tell someone you are reading is the code for wanking. this is appropriate as no one really reads anymore, so it's unlikely to get mistaken.
dude1: hey man, what's up?
dude2: fuck off i'm reading!
dude1: awh dude!
by george_midd November 10, 2008