An acronym for Oh Shit Son!

An abbreviated version of awesome.

(abriviation) or some shit

the "correct" pronounciation of osu, the rhythm game. (with the u being silent).

this word is used often in the place of osu, probably mocking the pronounciation, as most people will probably want to say oh-soo.

Origin: "Yer awesome!"

A sarcastic insult generally used when someone or something is very kee. Kee and oss can be used in the same sentence to create more variety and affectiveness.

This is the true definition. Don't read anyone else's. We know what we're talking about. We made the word up last year. We don't know where it came from or why it started. It just did. There is an Oss on my fridge. The definition of "oss" is unknown because the word just appeared in our vocabulary one day, but we think it may have to do with a similar word that starts with an "a". Never say osshole though because it makes no sense.

funniest guy known to grace this universe a very sexy guy fits lots friends a gyalist and gets all de pussy in de bomberclart world overall and amazing person