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The act of bitch-slapping a penis whilst the owner of the penis is not awake, and is sleeping. Can be commited by both genders and can sometimes hurt more than a

lot. In fact, quite a bit more.
Friend: I hear you broke up with billy last night! Me: Sure I did. I give him one hell of a slapadick after he told me he was breaking up with me. That penis is gonna have my handprint on it for years to come.
by Bindywindy June 10, 2014
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