by Anonymous November 02, 2002
see jack-off, beating off is the same as jacking off but it seems to sound more harsh when u say beating rather then jacking
by rhcpgod August 13, 2003
by taz gam March 21, 2004
Same as jacking off, but in addition: Any time a mechanical device is temporarily malfunctioning, especially in an erratic motion fashion, it is beating off. See also on the rag and otr for malfunctions of a 5-7 day nature
by andy1 May 23, 2005
by adam h March 01, 2005
by B Talented January 06, 2008
When two guys stand face to face, with a third guy in between them jacking off both guys at the same time. The first guy to jizz wins the prize of getting a cold, metal dildo
by ,aw3t68936 June 17, 2009