Someone on the internet who swoops into a conversation that is going well with no arguing, makes a big time controversial statement, or insults someone else, then disappears for the aftermath. A gull troll swoops down, shits all over everything, then flies away again.
Gull Troll: "I bet your mom has twat crumbs!"
*Epic angry replies ensue, but the gull troll has flown away*
Term that describes the occurrence when a woman has a front wedgie that both surpasses a camel toe and a moose knuckle.
"Woah, check out that fat chicks beaver! She totally has a dino fist!