1 definition by Dilara Oz

mother fucker

noun: a person who "fucks" or has sexual intercourse with ones mother.

also known as an obscenity used excessively when greatly intoxicated with alcohol

as said while going back and forth from throwing up in the bathroom-
"you mother fucker what the fuck are you doing here?i fucking hate this you mother fucker.mother fucker this sucks"

by Dilara Oz January 3, 2007