not worth a hoot informal
not worth of a brass farthing

I slept 16 hours a day and wasn't worth a hoot the other 8 hours.

A pilot who is not a pessimist isn't worth a hoot."

Diving- Academic training's not worth a hoot compared to just getting down there and fooling around.

Our life isn't worth a hoot if there isn't wildlife around."

"Of course you know," he said, "this isn't worth a hoot."

Maybe I can sell my cargo to another runner before anyone finds out it isn't worth a hoot and a holler.

"Runt," he said slowly, "you aren't worth a hoot without stooges...or a couple of girls to do your fighting."

Shelfwise, cubic inches aren't worth a hoot; all the inches on your wall are square, square, square.

He also said it wasn't worth a hoot when he was shootin his punkin chucker at yankees as it didn't shade off the glare.

They guard the place, of course, and they keep the varmints off, but a man's life ain't worth a hoot should he stumble on them in the dark."

"All right, you're thinking I've been something of a scumbag, not worth a hoot--" "Actually, I was thinking you might be perfect for the job," Bruce told him.