1. Noun: A girl/boy who stops stroking the meat RIGHT when you are about to cum. This term only applies to a Handjob/Blowjob but only when the orgasm is ruined.
Alex: Hey dan your mom is a cock stopper! She stopped suckin RIGHT when I began to shoot it and it ruined my orgasm.
by Pectabyte August 03, 2006
by Your Mom November 27, 2004
by Ray December 07, 2003
1. Finding out the "woman" you are bedding has a penis. In all but 1% of men this is known to stop the cock dead in it's tracks returning to it's flaccid form.
by Bud E Love May 16, 2003
by fordposse August 29, 2008
by jerryduschbag January 11, 2011
by Tipsy-rob June 06, 2006