Supening 

Cool guy abbreviation for "What is happening".

Alex: Supening?
Rob: What is that?
Alex: Cool guy speak, "what is happening"
Rob: Oh nice! What's supening with you?

Supening by Sasha Balsamo September 26, 2019

suppening 

A portmanteau of sup and happening. The amalgamation of "What's up?" and "What's happening?"

"Hey Nick"
"Suppening, man?"
"Not much, just writing a definition for 'suppening' on urbandictionary."
"Coo'."
"Word."

suppening by Edwardoka September 11, 2007

Supning 

Slang, short for "what's happening?"

supning bro??

Supning by memzie July 20, 2018