This is like saying fuck you to someone, or like telling them that you dont fuck with them anymore (you dont associate with them).

This phrase is best said when somebody is trying to explain themselves to you for doing something foul, but you literally cut them off in the middle of it by saying this.
You went and got her a big elephant even though I WAS THE ONE who found out she loves elephants and I was gonna buy her a small one for her birthday?? Thats foul, man... YOURE CUT OFF!!!
by TheBx41 September 17, 2012
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Because her name sounded like "cut your cock off", she decided to change it to Anita Dick.
by yorrick hunt January 31, 2008
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An insult used in New Zealand and Austraila. Apparently telling one to cut one's head off is a bigger shot to the balls than calling one a bugger.
American: Might as well cut your head off
Aussi: What did you just say ta me?
*Ameircan has his arse handed to him.*
by Ja Jackson July 22, 2005
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