Oup

A word/sound made meaning lesbian, but used to indicate when a lesbian is spotted. Similar to 100 footer.

*walks on the street with friends*

Me: "OUP!!!"
Friend: "omg yes"

by TaiTea December 23, 2019

Oup

Oup is an abbreviation for the term “One upper” also know as someone who always tries to top others

Me : my bruise hurts
Friend : please, mine hurts worse
Me : oup

by Santa maybe real December 25, 2019

oup

said when someone gets roasted out of existence

Person 1: Hej Joe, if your mom was a vegetable- oh wait, she is.

Person 2: Oup.

by BitchGetter6969 May 23, 2023