I could tell right away by the bumper sticker 'Hillary' that the owner had a yupper-yapper in her car.
by RSA12357 September 7, 2016
by craze3 January 21, 2004
Person 1: Can you answer my question?
Person 2: Yuppers Duppers
Person 1: So?
Person 2: Dumbass yuppers duppers can mean not definitely
Person 2: Yuppers Duppers
Person 1: So?
Person 2: Dumbass yuppers duppers can mean not definitely
by Goblin D May 15, 2022
by poohjocey75 September 30, 2017
Yuppeer dupper doo is an exclamation which can mean all things, whether it be happiness, saddness, anger, or any other intense emotion
Yupper dupper doo! This pizza is scrumdiddlyumptious
by Nikocadoavocadosextape July 19, 2022
Polite way of saying "yup" or "yea sure" when you really don't want to do something but you know you have to anyway
by rockergirl388 April 19, 2018
by BootabopPOW April 22, 2016