ons 

Acronym for “on skibidi”

Means whatever is said to be on skibidi is factual information, relatable information, or just agreeable information.

Zach: “Bro I can’t wait for summer break!”

Ryan: “ons bro.”

ons by ssplit August 11, 2024

ons 

Paid deliveries for illegal substances, typically weed but sometimes vapes. Australian slang.

"hit me up for ons"
"shiii, can i get a 50 bag?"

ons by johnthebohn August 19, 2024

Ons 

Onna set , a slang used in mostly LA

Girl : fucc you then nicca !

Boy : ons who is you talkin to? Onc

Ons by thaaj$intt March 29, 2024

ons 

Acronym for one night stand

Bro: Hey gurl, you into ons?
Lady: Ew! No! Not with guys like you!!

ons by The3dge7 June 9, 2025

[ONS] 

ONS simply means one night stand.

Usually used by the male population.

Yeah me and that girl had a ons lastnight, she was awesome.

[ONS] by ANT81 September 17, 2005

Ons it 

Derived from 'on it'

1. a statement of willingness to take part in task

2. Statement of approval

Antonym: Not ons it

A: Yo! do you wanna get drunk tonight?
B: ons it!

A: Bro are you ons it or not?
B: Im not ons it man
A: OH SKEEN!

Ons it by HHMMPP March 17, 2009

Back ons 

Underwear that has been worn, discarded and then put on again.

He knew it was a mistake to wear back ons on the day of his wedding.

By the smell of things you're wearing back ons again...

Back ons by George Evans June 2, 2008