British Clapper
The act of shaking or flapping a man's genitals until they make a clapping noise. Usually done in groups to see how loud of a clap one can get, also for bragging rights. Only done in groups after calling the requisite, "No homo."
Yo dude, Scott is the loudest British Clapper!
I know man, I wish I could clap that loud!
I know man, I wish I could clap that loud!
British Crumpet Clapper
When a British man nuts between a British girl's ass and she twerks it up her back
Man: I just gave me girlfriend a British Crumpet Clapper
Other man:Wtf is wrong with you
Other man:Wtf is wrong with you