What is Osum?
1.
The true spelling (internet spelling) for the word awesome. If you spell it like "osum" screw what everyone else says, you are awesome.
Tim: Yo Bill, that is quite osum.
Bill: osum?
Tim: Yeah, it's the hip new spelling for awesome.
Bill: Aw, gay.
Tim: No it's not, it's totally osum.
See