Twat flapper 

a girl that has a roast beef vagina so bad that you want to put mayo and swiss cheese on it and call it a sandwhich

that bitch is such a twat flapper she better open her own subway

Twat flapper by sakt69 February 24, 2011

twat flopper 

A twat flopper is a homosexual female, otherwise known as a lesbian (term credited to Lane Brewer)

Example: "Are you gonna take that chick home?" "Naw man, she's a twat flopper

twat flopper by ragdolldearest March 15, 2015

flopper twat

a female who sleeps around with younger men

She’s nothing but a flopper twat, hanging all over these younger guys.

flopper twat by alm0322 August 7, 2019

twatflapper 

One who enjoys flapping the twat
IE giving a female mind blowing oral sex

she blew when she was given oral by the twatflapper

twatflapper by Mikey B61 February 25, 2007