(verb) - To get one's mouth well and truly raped by another's tongue. Usually done in an agressive forceful and unorthodox manner where you feel physically sick afterwards.
Me - *walking along happily*
Ex bf - *grabs me by the face and suffocates me orally*
My friend - " Duuude you are sooo getting mouth merked!
by S.to.the.A September 24, 2007
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