be all thumbs(redirected from you are all thumbs)
be all thumbs
To be uncoordinated or clumsy with one's hands. My mother does beautiful calligraphy, but I'm all thumbs—I can barely hold the pen!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
be all ˈthumbs(also be all ˌfingers and ˈthumbs) be unable to hold something without dropping or damaging it; be clumsy: He’s all thumbs when it comes to fixing machines.
Farlex Partner Idioms Dictionary © Farlex 2017
all thumbs, to be
To be clumsy. The locution was already considered proverbial in John Heywood’s collection in 1546 (“When he should get ought, eche fynger is a thumbe”) and has been repeated countless times since.
The Dictionary of Clichés by Christine Ammer Copyright © 2013 by Christine Ammer