While a girl is sucking you off, right as you are about to cum, you grab hold of her head and pull her mouth as far onto your cock as possible. She proceeds to gag from the cock unexpectedly being rammed down her throat, but since your cock is blocking her air passage, her cough (and your cum) exit through her nose. The cum dripping out of both of the girl’s nostrils, resembles a dragon’s snout - and after pulling a stunt like this, you can be sure she's going to be an angry one.

Immediately after you blow your load in a girl's mouth, smack the back of her head and make it come out her nose. When she gets up she'll look like an angry dragon.

most of the other definitions are close but not quite right. the real definition is a chick is giving you head and when she goes to swallow your load you judo chop her in the throat making her choke on the cum and it shoots out her nose, also making her angry. the hit in the head definitions are confused with donkey punch and the punch in the stomach is from louisville slugger. the one where you shove your cock down her throat as you nut is the snowy or snow dragon which also shoots the nut out her nose. both really work if done right.

Pretty much a dangerous move, as describe by others, without a caveat.

A phenomenon that occurs during the act of fellatio, identified by the forceful exit of male ejaculate via the giving partner's nostrils.

Ed. A popular but dangerous misconception is that this phenomenon is caused by aggressive acts, such as striking, gagging, or causing the giving partner to choke. Actually, it is caused by placement of the penile head against the roof of the giver's mouth, toward the back of the throat, in such a manner that the male ejaculate is deflected up into the nasal passages.

the sexual manouvere in which the gentleman unloads in the females or males, (depending on sexual preferance) mouth....after which slaps the female squarely in the back of the head...releasing the load through the nostrils. Thus the female is angry and is blowing cum like a dragon.

The act of thrusting your penis in a girls mouth while in oral sex and ejaculating far in her throat so she coughs it up through her nose and mouth