NYMF - No You Mother Fucker
You are standing in a line, and someone comes up to you and asks if he could stand in front of you...
He: I'm in a hurry, could I stand in front of you?
You: NYMF!
He: I'm in a hurry, could I stand in front of you?
You: NYMF!
by McMackan December 15, 2008
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