A sexual act where a guy take his penis and inserts it, surprisingly, all the way to the back of the throat of his female partner(right before he is about to blow) while she is blowing his testes and ejaculates,explosively, and she gags and the sperm comes out of her nose. like an angry dragon breathes fire.
"Dude i totally gave julie the angry-dragon last night. My cum was coming out her nose for like a minute and a half!"
"Dude i bet she was pissed."