cock brother 

One who partakes in intercourse with a lady, who has had intimate relations with a close friend.

Me and me mate are cock brothers 3 times over.

cock brother by Joe Mc May 24, 2008

cock botherer 

Flirtatious gay man; term of insult aimed at a heterosexual man with tinted hair highlights (see also 'tinted twat').

Craig, what have you done with your hair? You look like a cock botherer.

cock botherer by Nick T W January 1, 2008

cock brothers 

Pl. n. Two dudes that have had sex with the same chick, not necessarily at the same time.

Mike had relations with Annie, so did Bill. Bill and Mike are now cock brothers.

cock brothers by Tyrone 667 July 16, 2008