by Black Master K April 11, 2008
The act of cock-blocking oneself by saying something extremely stupid. When you don't need a cock-blocker - when you can do it all by yourself.
Danny was being hit on by some hot chicks at the bar but he said something so stupid he actually auto cock-blocked himself.
by Oscar12345 August 18, 2008
1. A straight female that has something about her that automatically prevents her from getting sex.
2. A straight female that always says or does something stupid that prevents her from getting sex.
2. A straight female that always says or does something stupid that prevents her from getting sex.
1. Stacy has a mustache thicker than her boyfriend's. She's not gonna get laid; that's a turnoff. She's an auto-cock-blocker.
OR
2. Tracy is so pretty, but she's weird! She says random stuff like "my hamster talks to me at night." When boys hear that, they freak out. She's an auto-cock-blocker.
OR
2. Tracy is so pretty, but she's weird! She says random stuff like "my hamster talks to me at night." When boys hear that, they freak out. She's an auto-cock-blocker.
by PrincessR December 8, 2009
Bob: Man! Did you see Rufus yesterday? He and Michelle went 6-speed transmission turbo drive? What did you do last night?
Otto: Nah! I don't do stick shift. Me and Thea drove auto cock
Otto: Nah! I don't do stick shift. Me and Thea drove auto cock
by ruraldictionary.com November 24, 2018