"Wtf" and "Omfg" combined to show incredible anger and confusion. Omfg stands for "oh my fucking god" and wtf stands for "what the fuck". when combined in wtfomfg usually in "css" counter strike source or "wow" world of warcraft
WTFOMFG he pistoled me from 200 yards and i had a m4!
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