A vocal utterance that signals anyone more culturally sophisticated than an orangutan to pick you up and throw you off a cliff for the good of all mankind, even when used jokingly. Similar middle school esque blurps include "swag", "yolo", "snap", "gangsta", "raped", and "owned".
Jason: My girlfriend dumped me, but at least I got accepted into UFV
Bryan: Oh burn
Jason: You're 28, uneducated, work at Wal-Mart, live with your mom, and you talk your balls just dropped. You aren't in any position to be "burning" anyone. Ever.
The hypothetical man (often a sinistercharacter who decided not to go to boot camp) that is doing your girlfriend/wife while you are on deployment overseas.
Ain't no use in goin home,
Jody's got your girl and gone.
Ain't no use in goin back,
Jody's got your Cadillac,
Ain't no use in feeling blue,
Jody's took your checkbook too.