Noun: a movement of a ballsack from side to side or up and down.
Verb: the act of using your ballsack to hit something
Verb: the act of using your ballsack to hit something
by Electrified22  October 15, 2018
 Get the Flapmug.
Get the Flapmug. by peepeepoopoomeeeeee March 22, 2021
 Get the flapmug.
Get the flapmug. Common term for labia majora, often used to express your sincere affection for a female acquaintance. For a stronger expression of appreciation it is common to add the prefix "piss-"
"hey girl, nice to see you, I'm just gonna get a drink and I'll be back to slam those flaps."
"hey Trixi, I told the rest of the team about your loose flaps and they wanted to check you out"
"hey boys, wassup"
"so, you cool if we all take a turn pounding those piss flaps"
"Hahaha, you can do anyfing you like"
"sweet, that's a good little skank"
"hey Trixi, I told the rest of the team about your loose flaps and they wanted to check you out"
"hey boys, wassup"
"so, you cool if we all take a turn pounding those piss flaps"
"Hahaha, you can do anyfing you like"
"sweet, that's a good little skank"
by skumliterati March 11, 2015
 Get the flapsmug.
Get the flapsmug. For a woman to stand legs apart or even legs akimbo and swinging her hips side to side. So called because this movement can cause a woman, usually an older one, to produce a flapping sound as her lips hit eachother.
by flapaholic August 29, 2005
 Get the Flappingmug.
Get the Flappingmug. You don't have to buy that part from the dealer, just go down to your local FLAPS and get whatever they have.
by seamallowance October 6, 2011
 Get the FLAPSmug.
Get the FLAPSmug. Flapping it is dialect originally from Manchester. It basically means being a chicken. It's usually used in arguments and fights.
by YaBoiDedoid June 7, 2017
 Get the flapping itmug.
Get the flapping itmug. 