Onb

- Onb is a commonly used slang term that means “On Brian” which refers to the legend, Brian Stenke.

- used to swear upon Brian Stenke’s name that something is factual and true

Onb I just went on a mission trip

by Jawsh86 July 17, 2022

ONB

Outward Nose Breath.

This expression conveys humor in the same manner as LOL, but attempts to provide a more realistic representation of enjoyment considering that LOL is mis-used when one doesn't literally laugh out loud.

Nice meme you sent me Bob; it made me ONB.

by MDags July 14, 2015

onb

simply means "one night blow" =

see that guy over there, he was an onb.

by sexyjbl June 09, 2009

onbee kim

The first line in the second verse of Ed Sheeran's song "Shape of You"

"Onbee Kim, We let the story begin, we're going out on our first date." -Ed

by rockonmydudes April 19, 2017

Onbe

Cool, mesmerizing, or impactful

Damn, that was so onbe of Timmy to give me his pet giraffe

by Cyrus Meier December 30, 2023

ONB (On baby)

Term to describe whole honesty on a opinion or a statement.

If a lie, a random baby from Uganda DIES.

A downgraded term for ONG (on god)

I swear i didn't eat it! ONB (On baby)

by josephat a-u November 23, 2022

onb

on baby

that’s drip onb

by gryzl July 28, 2022