Un-b-a

An extremely tall person who dresses in all the latest NBA basketball clothing (shoes, jerseys etc) but actually has no skill nor coordination when playing basketball either socially or competitively.

Person A: "Wow, look at Tony, he's 7 foot, has a LeBron jersey AND a pair of Air Jordan's - he must be a great at basketball."

Person B: "You'd be surprised, he hasn't made a shot all season, and by 'all season' I mean all his life. He is pretty Un-b-a bro"