tit-flapped 

when one or more of you friends legs are on you and they kick you in the chest and your tits wack into your face and you get knocked out.

**bex and jess have just shared a bottle of WKD, they are now a bit merry - jess has a fasination with saying a sentence, they come back to beckys house where her sisters are**

bex ''yo yo nigga, get your stumps off me, dude''
jess ''OMG have i done it? no OMG have i done it? no'' *jess proceedes to kick bex in the tits*
ami ''is tits there knocked out?''
jess ''OMG have i done it? no. OMG have i done it? no''
ami ''OMG you just tit-flapped her''
chloe ''how apt!''

tit-flapped by BASEMENT__JUNKIE June 13, 2007

titslapped 

slapped in the face by tits while attempting to motorboat said tits.

"Oh my god, Holly totally shocked me, she titslapped me while i was trying to get all up in there."

titslapped by anaislux October 31, 2007

titslapped 

slapped in the face by tits while trying to get a closer look at them.

Steven was trying to look closely see if his wife's breasts moved like Hulk Hogan's man boobs and he got titslapped in the face.

titslapped by SmartSeducer03 January 23, 2017