Osu

a rythm game for weebs, otakus, hikikomoris and lolicons which want their favourite loli anime opening to be played by a random stranger. Other definitions for Osu are ; cancer, aid to suicide or a reason for suicide

Man i really wanna die dude...
I know man i play osu too

by TheOsuGod November 16, 2017

OSU

World's largest community college... located in Ohio.

A.K.A. TOSU, OSCC

Dear Buckeyes - "A.K.A." stands for "also known as"... the "k" is silent.

"My pappy says that I aughter go ta college, but I can't read too good."

"You should go to THE ohio state university."

by M Go Blue April 03, 2005

osu

Oswego State University - In up sate New York on the shore of Lake Ontario

OSU, Home of the Lakers

by Aaron Spencer August 09, 2006

osu!

Some game where you tap triangles and hold on to big long triangles

I play osu!
- Cookiezi is fucking hot.

by Hayden194 January 15, 2018

OSU

There are three major OSU's out there.

OSU or tOSU = The Ohio State University
oSu = Oklahoma State University
osu = Oregon State University

The lesson learned from this is don't go to any of these OSUs.

by kevin4cardinals January 04, 2005

osus

Osus is the reversed word for suso, in English boobs.

Jacqueline's osus is big.

by jakolen February 25, 2020

OSU

On stage urination. When someone who is on stage performing decides to urinate right there.

I didn't know Fergie liked OSU

by Amy Ger December 02, 2007