U

umpires for fencinguncle, monkey's
unctuous
unfettered (footloose)
unimpeachable, year of origin
unkindest cut of all
unorthodox
unscupulous
untractable
unturned, leave no stone
Up by the Bootstraps...Horatio Alger
Up the Creek
Up to Scratch see also Follow the Bouncing Bill
up to snuff
upper hand, getting the
urbane
Urbane Hicks
Utopia