Vietnamese Nutpacker
During sexual intercourse, when a female partner vigorously squeezes the male partner’s testicles at the moment of climax for the male partner.
“Dude, my balls hurt so bad!!”
“Bro, the girl you brought home last night Probably gave you a Vietnamese Nutpacker.
“Bro, the girl you brought home last night Probably gave you a Vietnamese Nutpacker.