While getting head you proceed to karate chop your partner's windpipe while they are deep throating you, such as Washington chopped down his father's cherry tree.
Jamaal -Yo dawg,did you hear what Deandre do after dat wack party at the castle?
TaShawn- Nah dawg, what he do?
Jamaal- Shit! He gave shaniqua The ole' Washington Windpipe!
TaShawn- Damn! Dats one crazy-ass nigga.
A sex act where a male is going down on a female and she queefs in his mouth, which then comes out of the males anus, creating a windpipe sound effect.
Yeah man she totally gave me a Washington windpipe, it was so loud, I haven't felt the same sense