A person that violates ones personal space, orifice, or body cavity with a stunningly massive thick dick GirthWorm GirthusMaximus
I was minding my own business, and my BF got drunk and kept wanting to play girth intruder with my ass all weekend, like he was back in jail or something.
A male individual who talks or texts your girlfriend in large amounts, usually with increasing levels of annoyance. Usually this person is not worthy of stealing your girlfriend, just annoying the piss out of you. The difference between a cock block and a girlfriend intruder is that most of the time this person is a friend of yours and doesn't have the intention of stealing your girlfriend either, just being excessively annoying.
Josh: Dude. Whats up?
Brandon: Nothing much. Mike's such a girlfriend intruder
Kyle: Lets eat him.
Viral video of a ghetto man on the newstalking about how an intruder tried to rape his sister. Freaking hilarious.
"He's climbin in yo' windows, snatchin yo' people up so y'all need to hid yo' kids, hide yo' wife, and hide yo' husband cuz dey rapin everybody out here"
noun: a brief show (music or dance etc) performed between the sections of another performance
noun: an intervening period or episode
verb: perform an interlude