A sound made by Happy from Fairy tail whenever he gets excited.
Natsu: “Hey Happy, I caught a huge fish!”
Happy : “Uppa!”
UPPA: define #2
Australian term for getting a job done for one of your grouse mates..
“Did you bring the eskey for the XXXX tins Brucey?”… “Yeh, uppa”.
UPPA: define #3
UnPaid Personal Assistant: acronym for a volunteer, or a helper.
I search websites for others, or house/pet sit for them. Therefore, I am their UPPA.