the mainerway is when a man comes home from work to find his cheating slut wife or girlfriend fucking another man, at which point the "MAINER" goes back to his truck to get his gun to hold to the mans head forcing him to severely beat the fuck out of the woman who is cheating and leaves the scene on his cell phone reporting a domestic dispute.
Had to show her the Mainerway again last night, I think he's in jail for domestic violence.
by urbandeadfreak70 September 24, 2010
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