OSIM 

Internet slang for awesome. Awe was shortened into a single 'O' and some was changed into sim for a shorter pattern of letters which, when arranged and verballed expounded produces a sound entirely similar to the original word.

Ricky: That's osim mate, good job.

Derek: Yeah, it was pretty awesome, I'm just glad I pulled it off in time.

Ricky: I hear ya, I'd never be able to in that timeframe

OSIM by Ricky Day March 20, 2008

Osinchuk 

Meaning awsome

Dude That Tiana Girl Is So Awsome Osinchuk Says It All!

Osinchuk by Taaitiana October 16, 2008

osifu

Osifu is a condensed way to say "oh s***, I f***ed up." It was started by Levi Kimber and Jacob Bakko in the year 2013.

I had an osifu moment.
Levi just osifued.

osifu by bobdawkinsodst August 11, 2015

Osijdt 

Oh Shit, I just did that.

*Falls in the bin*
Osijdt

Osijdt by Definitionizering July 28, 2016

osining 

The act of traveling and visiting different places all around the globe very frequently (e.g. 1,000,000 places/second).

You are so global that you can feed tigers in Thailand one day and act as a marriage commissioner in the US another day.

I am osining this week.

osining by helavelavelvela May 15, 2018

Osianne

She is truly a good person. Some think good people don't exist, but she will give you genuine faith in the world. Her light and peppy spirit always puts a smile on your face. She may hide dark secrets sometimes, you would only know if you are important to her. She is loved by all even if she's not the most popular. She is joyful and you can always count on her to make you laugh. If you have her in your life, make sure to keep her because you never know when you could lose her. She is also honest and loving. She is one of the best humans ever.

Ex.: That person seems like a great and truly happy person, must be an Osianne.

Osianne by Ravvven65 October 1, 2018

osianne

She is truly a good person, if you didn't think people like that existed, she will give you genuine faith in the world. Happy as she is, she has her dark side that she only shares with people who she cares deeply for. Her eyes are usually very unique. She is loved by all who meets her, though she is not popular. Her bubbly personality and her joie-de-vivre always puts a smile on your face. She is honest and caring and can always make anyone laugh. Quirky and cute in the -aww cute puppy- kind of way, if she is in your life, do everything to keep her in you life.

Ex.: That person is so cheerful and awesome and happy, must be an Osianne.

osianne by Ravvven65 October 1, 2018