Also very sensitive and very dumb, which may make them ideal bomb sniffers at airport terminals.
From the time.com
There's always a safety for GMs to hire someone who has experience, because if you hire someone new and they bomb out, you look dumb.
From the stltoday.com
Tanya's dumb as a post, but she works a twangy, loudmouthed, f-bomb-based redneck rap that puts audiences in stitches.
From the sacbee.com
The sentencing of two West Chester teenagers for their role in the pipe-bomb explosion that killed their friend set off a discussion here about dumb-headed adolescent stunts.