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1.
A male bartender with a poor attitude and looking to stop the party. The attitude is usually due in part to the guy being a total douche. They all come from the same background, nerds for their whole youth and now hold a position of power over "the cool kids" at the bar by having the authority to "cut you off" or "put you on hold". They are easy to identify...
spray on tans, shirts that are too small and frosted tips.
The female version is known as bar vag.
Me and my friends went out for some drinks last night. We were having a killer time until the bar cock cut us off. We still had a good time and some good laughs at his expense and hit another bar. I guess he didn't like being called a bar cock.
by guys in kilts February 22, 2009
16 2
 
2.
THE EFFECT OF A MALE DRINKING TO MUCH AND NOT BEING ABLE TO BUST A NUT OR ACHEIVE AN ERECTION.

OR

A MALE THATS IS TO WASTED TO KNOW THAT THE GIRL HE IS ABOUT TO FUCK IS A DOUBLE BAGGER.
Dude, I tried to fuck a bitch at my bachelor party last night, too bad I had barcock...

OR

Dude how was your double bagger last night?

Dude why didnt you stop me from leaving last night you know I had barcock....
by Token25 June 30, 2011
2 1