O.S.

A.K.A Original Sin

A clan in the popular mobile game Vampires Dark Rising or VDR for short. Founded by the Leader Antimus "Ant", they are an awesome group who treat each other like family and have beat Venom one of the largest clans after a year long war.

O.S. is an amazing clan

by DF2 September 22, 2017

o.s.

short for opposite sex

In my free time, I do fun things with multiple members of the o.s.

by KatyxToxic January 27, 2008

40 O.E.

A 40 oz. of "Olde English 800" malt liquor (beer). Brewed by Miller.

I'm going to the Kwik-E-Mart to pick up some beers and a 40 O.E.

by bleacherbummer March 20, 2011

O.S. The Best

A common name used to describe someone that is very sensitive. "O" stands for "Over" and "S" stands for "Sensitive"

Guy 1: Did you see that guy cry in the movies?

Guy 2: Yea he is O.S. The Best

Guy 1: Exactly

by Boinkin Her February 13, 2010

O.S. Bar

The handle bar that is on either side above a seat in a car, that is used when the driver makes too sharp of a sharp movement with the car, such as a sharp turn, and the passenger or passengers usually say, "Oh Shit!" and grabs onto that bar. Hence "O.S.".

Driver: "Grab onto your O.S. Bar!"

Passenger: "What?"

Driver makes a sharp turn

Passenger: "OH SHIT!"

Driver: "Told ya."

by makoli May 16, 2009

O.S

O.S is the type of guy to tell you that he loves you and wll never love anyone again if you keave and begs you not to leave but can be highly manipulative and victimising and so you meed to be careful. Plus when you have enough and leave he'll guilt trip you but immediately confess his love to a much younger girl not soon after

Bro so he pulled an O.S
Yh tbh

Wow that sucks
Yh
Gosh O.S sucks as a senior
Ik

by haikiki November 2, 2024