Urban Dictionary: OSO

Top definition

(Other Significant Other)

1. A partner's other partner; metamour.

2. A person's partner, sometimes but not always a non-primary or non-spouse partner

This is Bob, my SO, and this is John, my OSO

This is Bob, my husband, and this is Jill, his OSO

by Joreth April 08, 2010

Get the mug

Get a OSO mug for your Facebook friend José.

Aug 7 Word of the Day

A person or people that purposefully causes chaos or mischief within a group for the sake of entertainment.

Yo! She just outed Brian and left. She's such a fucking chaos agent.

by Starquti September 05, 2020

Get the mug

Get a Chaos Agent mug for your buddy Larisa.

2

An acronym for the term "On some other shit"

It is used to describe someone being off topic or saying something extremely irrelevant to the situation. (Or blabbing on about a bunch of nothing)

Bitch, you is OSOS.
My girlfriend is always OSOS!
I'm not even talking about that, you OSOS.

by lisa4queen August 20, 2014

Get the mug

Get a OSOS mug for your papa Bob.

3

a word you say before you diss or give props to something or someone

junior: my gsx is gonna pwn so many noobs!!
goofy: dude, you're not even gonna get your oso gay gsx, so stop fiending out!!

by EliasC August 18, 2006

Get the mug

Get a oso mug for your cat Manley.

4

Backwards for so so. Originally from The Simpsons.

Homer: So, how was it?
Bart: os os.
Homer: What?
Bart: That's backwards for so so.

by gak September 14, 2006

Get the mug

Get a os os mug for your barber James.

5

oso meaning most feared name rings bells not ot be played with

oso in town go in the house

by chreme1789 November 13, 2020

Get the mug

Get a oso mug for your daughter Zora.

6

Oso meaning oh so, or very in some ways you would use it instead of saying so annoying or so stressy

Osostressy, osoannoying

by Badbitchalert June 17, 2017

Get the mug

Get a Oso mug for your daughter-in-law Jovana.

• © 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request

Activity

• © 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request