noun- A noun used to describe a sexual act between a man and a woman when the woman partner preforms a tea-bag (see: tea-bag) on the male partner while he releases his bowels and tinkles on her face all at the same time.
(his balls resemble bombs, he's dropping bombs in the toilet, and his dick is goin' off like a gun in her face=very vulgar and disgusting, but hence the name War Zone)