muff (
http://definr.com/muff)
n 1: a warm tubular covering for the hands
2: dropping the ball (in baseball or football) [syn:
fumble]
v 1: fail to catch, as of a ball
2: make a mess of, destroy or ruin [syn:
botch,
bumble,
fumble,
botch up,
blow,
flub,
screw up,
ball up,
spoil,
muck up,
bungle,
fluff,
bollix,
bollix up,
bollocks,
bollocks up,
bobble,
mishandle,
louse up, {foul
up},
mess up,
fuck up]