Yuperoo 

Yes.

Is Sally the coolest person you know?
Yuperoo!

Yuperoo by MROWR! June 24, 2011

Yuperoo 

Something I made up because I thought it sounded good. I also use Yeperoo.

Yuperoo, that would be correct.

Yuperoo by Emmaroo2 October 31, 2011

yuperoo 

A word made by a awesome cowboy and cowgirl!!

I am awesome! Yuperoo

yuperoo by I am a cowboy March 10, 2012

yupperooni 

noun- an extra emphasis on the word yes;in agreement with

Is this word amazing? - Yupperooni

yupperooni by Caitlin A. June 21, 2008

yuperdoodles 

A way of saying yes.

Guy #1: Hey, wanna watch the football?
Guy #2: Yuperdoodles I do!

-The two proceed to watch the football-

yuperdoodles by Riuth December 11, 2015

yuparooni 

a way of saying yes or yup

Yuparooni I'm going to the movies with you!

yuparooni by Jo32 April 25, 2008

Yuperdoodleyoso 

A word that can mean yes or yup

Bill:that party was fun!
Jill: Yuperdoodleyoso

Yuperdoodleyoso by e49z-g242-fbs23 December 30, 2009