The action and possible sound resultng from the rhythmical conractions of the labial muscles during profound sexual excitement. Not to be confused with flap clap, which is, of course, veneral disease.
by Vic Barnyard September 2, 2006
A woman who has large pussy flaps (lips) so large and loose that when she walks it makes a clapping noise.
No doubt, she has Flap Clap, I heard that chic from around the corner, clap, flap, clap, flap, clap, clap, flap, clap
by CrunchyCritter July 18, 2011
This phrase is specifically for the females out there, who may get particularly excited over seeing someone of the opposite sex that they are attracted to !!
Deborah; "Ooh, did you see that guy, he's so hot!!"
Jade; "ugh, not my type but, whatever claps your flaps!!"
Jade; "ugh, not my type but, whatever claps your flaps!!"
by Pharm-Drug Lord December 12, 2022
A woman gyrating her lower body in order to induce a clapping sound from her labia majors. Some women increase their ability to generate the mud flap clap by piercing or otherwise attaching weights to the area.
by Jefe447 December 31, 2018
When a person has loose belly skin, such as after pregnancy or extreme weight loss, and does an activity such as jumping or running, causing the extra skin flap to clap against the person.
Losing100_facefree has loud belly flap clap in her IG videos because of her extra belly skin after losing so much weight.
by Losing100_facefree December 6, 2021