v. The act of dacking (pulling down someones pants), when
they are have an erection. Generally results in public
humiliation. Can also result in ostracisation from a
group, when it is performed when the "wankdackee" is
surrounded by males. Thus, the group assumes that this
person is homosexual.
Wankdacker: I have decided I am going to wankdack you.
Innocent Bystander: What is wankda...
Guy #1: Man, what the fuck dude.
Guy #2: Yeah, this is a Males Only place.
Guy #1: Oh...my..god

After this wankdackery, a swift rejection from the group follows.
by AnnoyedBlackGuy July 14, 2006
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