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3 definitions by justanotherpersonwithareallylongname

 
1.
A name for someone who uses so-called "ghetto" words, thinking it makes them cool, but really they just look/sound like a complete idiot.
Dude1: Yo, wasSAAAP in the hizzle my nizzle fo shizzle rizzle eeny meeny miney mo-mizzle!?!? ..Word.

Dude2: Just shut up, Uncoolio.
 
2.
Coming from the word madd, meaning something along the lines of extreme(ly), awesome(ly), etc. and the word hott, meaning something along the lines of sexy, good-looking, etc.
"Pierre from Simple Plan is madd hott!" -my friend, Lauren
 
3.
From the word toetally from the word totally. Only used if someone says "toetally" first, or you'll just sound like (even more of) an idiot.
Dude1: That was awesome.

Dude2: Toetally.

Dude1: Fingerally.