Ong! 

Oh my god. Statement of surprise

"Ong! Yore Da hose!"

"Yew lyre"

Ong! by Shellzb September 19, 2003

ong 

ong = on god.
1) can be used to agree to something
— similar to phrases like “i swear to god”, “i put that on god”

“only thing i like about family reunions is seeing my fave cousin”
“LMFAOOOOOO ong 😭💯”

ong by maizuik August 23, 2018

ong 

Stands for: On God. Used in situations when agreeing with someone.

A: Our teacher is so strict.
B: ong bro.

ong by Rileyisafk December 18, 2022

Ong 

You’re probably here because you saw someone say this and we’re to embarrassed to ask lolz you dum bro but dw I got you 😼👍 ong could just be a misspelling of “oMG” but usually it’ll mean “on God”

Yurrrrr cuh 🥶‼️💯💯 On my way to beat up da homie Eren again 💵🦍 y’all WISH you had our relationship and das OnGGG my g 😼❤️💵💵

Oh stFU 5’2 midget lookin azz

and you WONDER why I beat you up >:,((

Ong by Jeankirschteinsrightboocheek October 7, 2020

ong 

stands for on god

ong is not a mispelling of omg u dumb fuck

ong by pooh see November 1, 2022

ONG 

ONG, or "on god" is a slang noun, meaning something similar to "deadass?" or "fr?". Essentially, it is a question noun for somebody asking if something spoken about is truthful or real.

John: "That movie was fire tbh"
Asher: "ong?"

ONG by ComputerK May 9, 2022

Ong 

Exclamatory phrase meaning "Oh no, gorillas". Best if used around gorillas.

Ahh there's something coming toward us.

ONG

Ong by jayp12323 September 4, 2009