Definitions by Schmackalackabingbong

Tweener

Someone who tweens on adobe animate (motion, classic, shape, 3D)

Guy 1: "do you even tween bro?"
Guy 2: "course I do bro, I'm a certified tweener!"

Someone who tweens on adobe animate (motion, classic, shape)

Guy 1: "Hey bro do you even tween?"
Guy 2: "of course bro, I'm a certified tweener"