a kid who thinks thay are amazingly cool because they moved from cleveland to the subarbs. and reality is this person has 1-3 friends who also think they themselves are cool or as they would say "stunna" and have supa swagg. In addition, this person also has bipolar moments and if things do not go their way there will be hell to pay. they expect you to do whatever they say and they dress like they shopped at a plus size store, but theyre the size of a twig on your tree in the backyard. also, cocky, full of himself, etc.
"Woah, that kid is a total poser" "Yeah, he is a total Cee Jayy."
"Did he just yell at you for looking at him?" "YAH he went all Cee Jayy!"
"Dude, don't talk to him." "Why not?" "He'll go Cee Jayy on your ass!"
"Hey, you feel like getting yelled at for no reason? Talk to a Cee Jayy"