cockblock

noun: a diaphragm
(adj; cockblocky, v; to cockblock see cockblocker, cockblockation)

Betty Mae didn't want to get pregnant so she used a cockblock.

by Nigla Dave January 1, 2005

cockblock

A pramface. Or generally a rough slag.

Mary Kate And Ashley Olsen - cockblocks, both of 'em.

by Mika October 20, 2003

cockblock

cockblock n. to be so ugly can not cause an erection.

man 1 - fuck dat bitch is ugly.
man 2 - i know a complete cockblock.

by dd`dawg April 22, 2006

cockblocker

one who keeps the poon running away

Cockblocker Duztin has a keen ability to drive the women away

by chuck d March 28, 2003

cockblocker

A person who blocks someone from getting laid

hey did u hear how errin blocked mike from getting laid last night geez what a cockblocker

by PENIS_SLAYER_2016 September 21, 2016

CockBlock

when some interferes with the desires of a cock

i was talking to this girl and kenneth just walks up to me and tries to start small talk... fuckin cockblock

by the man who fucked your wife August 27, 2009

cockblocker

Andy Long

"Who cockblocked you?"

"It was Andy Long."

by Janet Reno March 26, 2003