Urban Dictionary: Umpsies

Jeff: Did you fuck Andrea last night?
Paul: I went to Arby's and Umpsies that bitch.

by PaulK May 25, 2013

The base to every techno song ever produced. When played sounds like a deep booming bass sound fallowed by a cymbal sound played over and over.

Listen to that crazy beat ham sandwich!!!
UMPSIS UMPSIS UMPSIS
ham sandwich: I think i heard this one before.

by Steve the rad January 06, 2005

Having sex after dipping your dick in Arby's horsey sauce.

Jeff: Did you fuck Andrea last night?

Paul: I went to Arby's and Umpsied that bitch.

by P Konz July 09, 2013