verb: to tittywhack
noun: a tittywhack

to bitchslap a tit with your cock (either slapping one at a time or hitting both at the same time depending on the size of your organ)
Oh honey, I'm gonna tittywhack you like never before.
Mam, that man just tittywhacked me while he promised me candy.
by C4PROOF August 20, 2003
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