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1.
1) When a negative aspect happens in ones life
2) sucks for you.
Balls on your forehead your out of marijuana.
by Staci ! May 14, 2008

Words related to Balls On Your Forehead

headbanger balls ballz for forehead four head my sucks ur you your
 
2.
A friendly farewell amongst headbangers, similar to "have a great day" or "Live long and prosper".

It stems from the concept that if a male were to "bang" (i.e. have sexual intercourse with) someone's head, their balls would be on the person's forehead.
Instead of goodbye to your headbanger friend, say, "Balls on your forehead!"
by Bob Squash July 04, 2004