osuga 

Sonal's slang term relating to a Native American tribal chant which means OH SHIIIIEETT HELL YEAH

Sonal exclaimed "Osuga!!!" when I told her that I was just as crazy as she was.

osuga by Sonal and Parth May 29, 2007

osuga 

Sonal's slang term relating to a Native American tribal chant which means OH SHIIIIEETT HELL YEAH

Sonal exclaimed "Osuga!!!" when I told her that I was just as crazy as she was.

osuga by Mostly Sonal, partly parth December 24, 2008

Oisuga 

The slash ship between Oikawa Tooru and Sugawara Koushi

Person 1: I ship Iwaoi
Person 2: I ship Daisuga
Person 3: Obviously Oisuga is the best

Oisuga by Haikyuu Stan September 2, 2020

osugaki 

The male counterpart to mesugaki, which describes boys that are small and young, and act provocative towards their superiors and adults, full of self-confidence and assertive about it. They can be seducers and teases as well.

This term is rarely ever used unlike mesugaki, which is used more in pixiv. There is no known character example for this trope.

Ehh?? You're 40 years old and you still watch tentacle hentai?? Are you a degenerate?? a Shotacon?? It makes why nobody will date you~

(Usual osugaki quote)

osugaki by ne_no_kuni July 25, 2023

Ougah-Bougah

To wipe your poopy ass on someone's clean bed.

Dude, why the hell did you ougah-bougah my bed?!?

Ougah-Bougah by anonymous301 December 9, 2008

osuanagn 

Official Stay Up All Night And Game Night. Celebrated on December 23rd every year. Usually played on xbox. Game all night and sleep all day, then wake up just in time for Christmas Eve.

Dude I heard even some teachers are celebrating osuanagn this year, its gonna be beast.

osuanagn by skooks.. December 27, 2011

Osuwari 

Japanese - "Sit!" (As used in the anime/manga series 'Inuyasha').

"Inuyasha... OSUWARI!"

Osuwari by Shira June 27, 2006