The act of one committing oral sex stealthily without knowledge or consent of the target. Usually committed by a homosexual male.
"SNEAKY KNOB if I get it in my mouth I get to finish!"
"damn, Ive been sneaky knobbed, get off asshole"
"damn, Ive been sneaky knobbed, get off asshole"
by Darkbob November 5, 2006
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