A person with poor judgment or little intelligence.
1Can hit a volley, obviously not the sharpest tool in the shed though.
2I'm not the sharpest tool in the shed, but trying to keep up.
3He's not the sharpest tool in the shed, but he'll do.
4Can hit a volley, obviously not the sharpest tool in the shed though. Rats?
5He's not the sharpest tool in the shed.
6Some might say I'm not the sharpest tool in the shed and I don't claim to be either.
7The Aussie later blasted the German as a "doughnut" and " not the sharpest tool in the shed".
8I failed, but Bubba was n't the sharpest tool in the shed.
9"Carrie was n't the sharpest tool in the shed, and I'm sure no genius."