The practise of rubbing the end of your penis around the rim of someones cup or glass before they drink from it. Usually done to someone who has crossed you in some way.
The boss was a right bastard so I rimmed his cup, told everyone what I'd done, then we all sat and watched him drink his tea!
by Matt B January 27, 2004
Get the rimmug. by Bastardized Bottomburp March 21, 2003
Get the rimmug. by presto March 18, 2003
Get the rimmug. I was totally Rimmed this week, my goddamn BBM wasn't working, couldn't get on Facebook and I actually had to call, text or even see people face-to-face - FML!
by lacosanostra84 October 13, 2011
Get the Rimmedmug. by vitaminanime January 23, 2010
Get the rimmug. by ThatEvilRim November 18, 2011
Get the Rimmug. by The Bottleless Eggy Chipper April 4, 2010
Get the Rimmug.