bad job
ball up
be all thumbs
beat about
bevue
blow
blunder
blunder away
blunder into
blunder on
blunder upon
bobble
boggle
bollix
bollix up
bonehead play
boner
boo-boo
botch
bumble
bungle
butcher
clumsy performance
commit a gaffe
confound
confuse
drop
error
etourderie
faux pas
feel
feel around
feel for
flounder
flub
fluff
foozle
foul up
garble
gaucherie
goof up
grabble
grope
grope for
grump
hash
jumble
louse up
lumber
bloomer
blooper
fail
foul-up
fuckup
go across
go through
go wrong
handle
look for
miscarry
palm
pass
play
pratfall
search
seek
fumbled
fumbles
fumbling
bungler
gorgorotha
jedynie
niejakiego
Trumbull
crumble
grumble
humble
mumble
rumble
stumble
tumble
umbel
umble