mafuckaa

the thing that uuppii's say. A shortened and more exclaiming version of the explicit term, "mother fucker".

Dude: Get some mafuckaa!
Other dude: uh...k

by alexsoxfan December 15, 2009

uuppii

Evolved from typing yup really fast, then putting a space in the wrong spot to get yupy, saying this as YOU-PEE results in the spelling of uuppii. Is used as a form of awesome often refering to a person.

Dude: Hey, uuppii.
Other Chick: Wutsup mafuckaa, thanks for saying im awesome.

by alexsoxfan December 17, 2009