Egoraptor

Arin Joseph Hanson is an American Internet personality, voice actor, songwriter, rapper, animator, and cartoonist. He is mostly known as the founder and costar of the popular YouTube Lets Play webseries Game Grumps, and as one third of the video gamebased musical comedy trio Starbomb.

Arin Hanson was born and raised in West Palm Beach, Florida. He attended Wellington High School in Wellington, Florida, however he had dropped out during his junior year of high school in order to pursue a later failed writing career.

Source: Wikipedia