Definitions by i have a furry bum

SUMBF 

Super Ultra Mega Best Friend

The level of friendship above Best Friend

Pronounced 'Some - fff'

"Hey Tia, thanks for being my SUMBF"
" My SUMBF forgot to login so I had to retype this whole thing."

SUMBF by i have a furry bum September 28, 2019

wahaj 

Wahaj is used to describe someone doing shady things i.e stealing someones assignment, lying, dating many people. Its not evil so much as mischievious, dubious character best described as shady behaviour.
Rather than say Jon Doe is so shady, they will say you are so wahaj. if someone copys someones work its known as a wahaj i.e did a wahaj.

He did a Wahaj on my assignment
OR
that drug dealer is so Wahaj

wahaj by i have a furry bum June 21, 2019