(idiomatic) Clumsy; awkward; not dextrous.

Alternative form of thumbs down

To disapprove with a thumbs-down sign.

Alternative form of thumbs up

To approve with a thumbs-up sign.

plural of miller's thumb

A gesture signifying disapproval; a thumb pointing down out of a fist. / A rejection or refusal.

Third-person singular simple present indicative form of thumb down

plural of brown thumb

plural of green thumb