Oonsee 

You say this when you’re mad

Oonsee I’m mad at her!

Oonsee by Srbauman December 2, 2019

Oonse 

The sound of 90s dance clubs.

Oonse oonse oonse oonse oonse oonse oonse...

Oonse by Night_Electric July 22, 2012

Onseener

An Onseener is a person that reads your text but doesn't reply back, they leave you On seen and its frustrating to other people.

Wow Jessica, You freakin "Onseener" reply back! Don't leave me On seen!

Onseener by Crusty12 September 21, 2016

Oonse 

the noise produced when imitating a sexual act when paired energetic pelvic thrusts.

Mim- are you going off to get some sex??
Kirsten-.....oonse oonse oonse oonse ;)

Mim- I could hear you 'oonsing' all night last night!

Oonse by Kdub.M.rose May 20, 2011

oopseedoopseepoopsee 

A corny way of saying oops, maybe to a little kid.

Aaaah man, oopseedoopseepoopsee - did I do that!?!

oopseedoopseepoopsee by Adel7 January 16, 2008

Oonsterbuddy

A good friend you talk to when you’re stoned. Of course I came up with this while stoned out of my mind!

Oonsterbuddy, am I high or what?

Oonsterbuddy by Mickey O'Brien November 25, 2021

öönsen Himūn 

When a person re-tells a story but takes longer to explain than the original situation to to transpire.

Wasted time due to over explanation or due to the story taking place too briefly to explain in similar timeframe.

*Bob throws a paper at steve*
Phil says "hey, bob pulled back his right arm back and threw a paper at steve."

Bob: "shut up you öönsen Himūn"
*explanation took longer than the story causing everyone's time to be wasted doubly craleating an öönsen Heimūn.*

öönsen Himūn by Marksman00048 July 4, 2023