Just google that shit. Interchangeable with jfgi (just fucking google it). Usually said in the same tone, but when people do not like using the "f" word in any way.
Acronym for 'Jesus Got The Snake', the extended variant of Jeez. Can be used as an advertiser friendly swear word. It doesn't mean that Jesus actually received or owned the snake himself.
Similar to OMFG, but milder.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi