Yeah is a Grin clad in yellow accents, a color that reflects his jolly and calm personality. His most notable physical trait is the presence of a mouth. Similarly to Fury, he wears a round beige turban with two brown earmuffs, there are two protruding antennae on the front of the turban's flap that end on yellow bulb-like orbs; the purpose of his antennae has never been clarified, though. Like his other fellow alter egos, he wears a yellow shirt and a beige jacket with a yellow line; Yeah is mainly seen with his hands cuffed inside his jacket pockets most of the time he is not placing yellow blocks. He also wears brown pants and two caramel shoes.
Role in the Yeah Jam Fury series
In both games, Yeah's walking speed is rather slow but has the highest jump height of the trio, he is also very light, which slows his descent as his falls, allowing the player for more precise "footings". Yeah's special ability allows him to create yellow blocks which allow him and the others to cross abysses or reach higher areas. The number of blocks he can place down is limited to any blocks given to him at the start of the level along with any blocks Fury has destroyed. In the follow-up, Yeah has the additional ability to place a yellow block directly below him.
Yeah's official art from Yeah Jam Fury.
Yeah's appearance in Yeah Jam Fury: U, Me, Everybody!.
Yeah's splash card in Yeah Jam Fury: U, Me, Everybody!.