i.g.t.s. is the acronym for Involuntary Groin Thrusting Syndrome (a sudden burst of humping convulsions), it is not actually involuntary but is in fact done for a good laugh in public places. best if used on random people because then you can then explain that you have a disease and get away with humping ridiculously beautiful women or you can piss off ridiculously stupid looking guys.
A short, mannish hairstyle typically worn by middle-aged women. By adopting this hairstyle, a woman sends the clear message that "I Give Up" on trying to look either stylish or attractive.
I guess Bob's wife Carol just doesn't care anymore. First she put on an extra 30 pounds, and now she is sporting an I.G.U. hairstyle.
1) It is she who has claimed to be the realest whilst having the most fake ass in the history of the world since the creation that is nicki minaj
2) Also the elusive answer to the question that has stumped the greatest minds to ever grace this good green earth since the sun first shone its rays on the backs of the mighty dinosaurs, "Who dat, who dat?"
1) Ay Julian, you see dat fat ass, who dat, who dat?
Julian: S'gotta be I.G.G.Y. mah nigguh
2) When taking a test, many a student has been unable to correctly answer with I.G.G.Y. to the question "Who dat?"