cock stopper

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.

See Eddie Murphy.

by Bud E Love May 16, 2003

cock stopper

a female that has a large nose, hence preventing her from performing an proper blowjob.

did you see the cock stopper on that bitch?

by jerryduschbag January 13, 2011

cock stopper

A valve used in chemistry for titrations that controls the flow of a liquid (preferably white). They are prone to leakage and can cause a large, white mess. Cock stoppers are sometimes refereed to as "cocks" for short.

Dude did you see his 'cock was leaking? That will make a mess! Those cock stoppers are so gay!

by shoeman123 November 14, 2011

Cock Stopper

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 4, 2006

Cock-Stopper

A person that stops the cock from entering the pussy.

You'r such a cock-stopper!

by Tipsy-rob July 29, 2008