tit flap 

Derogatory term for someone you dislike.

That guy is a complete tit flap

tit flap by Spudz September 3, 2005

Flap a tit

The act of putting your foot between a woman’s breasts and juggling the breasts to excite a response.

Me and the missus started off the other night in bed with flap a tit.

Flap a tit by Roganthebogan December 24, 2019

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

Titflap 

Wild gyration clapping of fun bags.

Wow look at that titflap.

Titflap by LC-123 January 9, 2020

Titflap 

Unsupported, saggy and flat breasts. Think along the lines of Spaniel's ears!

She has definetely got some epic Titflaps!

Titflap by Critchster August 1, 2011