When an individual (male/female) slaps another with their tit in ones face or torso, be it a man boob or a saggy old D cup tit.
Fuck I hate that guy over there! He is such a fucking ass!I just wanna walk up and tit slap him in the ear
To slap someone or something really hard with your tits.
I tit slaped Corey last night and he started crying.