Definitions by Dr. Robotron 3000

Urk Off 

Masturbating to the 1989-1998 show, Family Matters. Term derived from the character Steve Urkel.

Timmy changed the channel to TBS, which at the time was playing an old episode of Family Matters. He then proceeded to Urk Off.

Urk Off by Dr. Robotron 3000 September 20, 2010