that thing rappers use nowadays that makes you sound like a robot going through puberty. first developed for the mining industry as a way to find oil wells fossilscoal and metal deposits underground it was later introduced to music by cher in her song "believe". it was made popular during the boy band phenomenon especially by N*sync I guess they figured if they couldn't make them genuinely sound good that a robot gargling was almost as good.
Kanye west: I'm such a musical genius.
Kanye east: let's see you sing without autotune,then.
Kanye west: fuck
what you punctuate a sentence with to assign it a trollish nature.
so the teacher was prattling on about ancient assyrians and their role in something or other and then timothy asks "is it true that you went to makeout point with the janitor last weekend? trollface.jpeg?"