June 16, 2024

What does ONB Mean in Texting – (Real Example)

Published on: February 3, 2024
Updated on: February 10, 2024
a girl thinking onb meaning in texting

What Does ONB Stand for?

ONB means “On Bro” in texting and online conversations. It is an acronym often used to convey trust or sincerity. It is a way of telling someone that what you are saying is absolute truth and that you mean serious business. 

ONB can also used as an abbreviation for ‘Old National Bank’ and ‘Outta Nowhere Boner’ 

For example:  ONB, I’ll be there. Wouldn’t miss it for anything!

Related: ISTG Meaning in Texting

Table Comparison

Slang Word ONB
Abbreviation On Bro
Predictability Quite easy to understand
Safe for friendly/Corporate conversation Yes
Platform Compatibility Used on all social media platforms
Snapchat Meaning On Bro
Instagram Meaning On Bro

How is ONB Used in Conversation?

The context of the text varies in different circumstances, so it must be taken into consideration when interpreting the messages. However, this slang term can be sussed in many ways.


Texter 1: Are you saying that he is lying? 

Texter 2: ONB! 

Friend 1: Dude! What’s that? 

Friend 2: It’s an ONB! It’s normal. 

Texter 1: Did you transfer the amount to ONB yesterday? 

Texter 2: Yes, it took a while but I made it.

Related: GTS Meaning in Texting

Frequency of Use

On Interenet, the slang term “ONB” is widely used and generally seen as positive. As a social media specialist, I can think of a ton of other uses for this expression. This word is frequently used in a range of online groups due to its malleability.

Related: FS Meaning


“ONB” conveys sincerity and trust. It is widely used on social media platforms and is easily understood, making it a versatile and positive expression.

Khola Qasim
Khola Qasim
I'm Khola Qasim, an experienced SEO content expert with extensive knowledge of social media apps. Over my journey, I've refined my content optimization skills by investigating what's popular on social media and making sure that my writing captures audience interest across various topics. Through collaborations with diverse clients and industries, I've crafted strategies to enhance your experience on my website through my writings and blogs.