Yup Yup
it is an expression you say with a friend, while you slap one hand over the other twice while moving your hand over your head.
Did you eat at Mcdonalds? Yup Yup!(clap clap)
By Crazyfunk
What's on your mug?
Yup Yup
Someone who is stupid and their mouth hangs open and they druel. When you ask them a question all they can say is "Yup Yup"!
That person is a total Yup Yup! Or Yup Yup over their thinks I care.
By Kitter Killer 100000
Yup Yup
Someone who thinks they're a total "homie". Pants around the knees, hat on sideways, and slouch walking.
Look at that gang of Yup Yup's.
By Flashmeister
Yup yup
When you don’t feel like saying yea or yes, say yup yup decently quick
Did you do the homework? Yup yup
By Loqkibluu
Yup Yup
it's like a You're welcome
Like if you say good looking out on those notes, your friend could say YUP YUP instead of saying You're Welcome
By El Teacher