Definition
Besides being the name of a popular card game (UNO), "uno" is also an abbreviation for "you know." For example, you may message your friend, "uno wut i mean, right?" when trying to clarify that you didn't mean to describe them as ugly.
Origin
slang.net
Related Terms
Translate This Term
See “Uno” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.
Try the Translator