An Alaskan firedragon has two definitions:

1. A fire breathing dragon native to Alaska that is claimed to exist by some, while others are skeptical.

2. A sexual act. (See other definitions for "Alaskan firedragon"). However, this sexual act can also be known as an "Alabama firedragon."

So the Urbandictionary definition made you curious too?

When a man is just about to ejaculate while recieving oral sex, he pushes down the woman's head, leans in and says something shocking such as "I have herpes." The woman will choke and try to pull back. The man then ejaculates into the back of her throat while she is choking, forcing the semen through her nostrils. This is similar to laughing while drinking milk.

A fire breathing dragon from Alaska.

when a chick is giving a guy a blowjob, and he cums unexpectedly and plugs her mouth up with his hand and then says something like "i have syphilis" and she gets sick and spews it all out her nose.

An alaskan firedragon is a certain type of fire breathing dragon native to Alaska. Much like the sasquatch or big foot, loch ness monster and others, the dragon is claimed to exist by some, while others are skeptical.

An extinct species of Firedragon. The Alaskan Firedragon had no capability of breathing fire, and lived in the Sahara Desert.