Then, of course, there's the expression two left hands meaning clumsy...shouldn't a left-hander say "I've got two right hands?

BY says bi-handed

Us USn's are more apt to use one of those phrases from baseball, switch-hitter, for this. Which also brings us to the term (and big YART) southpaw which is entitled to a token appearance on this thread.

Fret discussions have me down right now, as I injured my fret hand at work and am unable to play the guitar properly...and it may not be temporary. I may have to relearn to play McCartney style...left-handed! Guess that'd be a chore after all these years...