designated cockblocker

the person who stays sober at a party, club, etc. and keeps his/her friends from hookin up with grenades, landmines, or just someone ( or people) they shouldn`t

Ronnie: Yo bro mad people are hittin up karma tonight, lets go.

Mike: Cool

Ronnie: But bro, Sam`s gonna be there

Mike: That`s cool, i`ll be your designated cockblocker

by Android23 January 24, 2011

Anti-cockblocker

A wingman or woman that assist you with getting what you want with women or men.

I did not warn anyone of his type in order to keep them from getting scared off. The anti-cockblocker helps her friend get some.

by Rosalita Hanks April 3, 2019

Hall of fame Cockblocker

When someone tries their best to stop her friend from getting piped

That bitch Diana a hall of fame cockblocker

by Poop -_- February 1, 2019