An aggressive term of endearment, that some dumb magazine claims is used in Spain, in place of "fuck you" or "I'm gonna fuck you up"
Jack: Dude, your a cocklocker
Nick: WHAT!?! AGGH! I WILL FUCK! YOUR! MOTHER!

(vicious nipple twisting ensues)
by pwr 13375 y0 May 25, 2005
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