you aint clutch

Within sports like basketball, when a baller is not lit, accurate or well-aimed.

Paul George: Cj! Cj! Pass me the ball back bro! Im wide open!
Cj Miles: Sorry, it is my time to shine! I'll take the last shot! Shot clock cheese my nigga!

(After missing the shot in the changing room)

Paul George: Dumbass lame nigga what the fuck was that? You aint clutch! If you had passed me the ball, I'd have made that three pointer.