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!

Name	Pronounced	Usage
Nolene	-	English (Rare)
Apostolis	-	Greek
Rainard	-	Ancient Germanic
DaithÍ	DAH-hee	Irish
ŽArko	-	Serbian, Croatian
Modesto	mo-DHE-sto (Spanish, Italian)	Spanish, Italian, Portuguese