bak a kifejezésszótárban
footsoldier
tommy
wobbler
bloomer
blooper
boner
break
clinker
flub-up
slip-up
trip
to amble
to amble along
to lumber
to flub
to flub up
to slip up
bad break
blunder
blundering
boner
break
crack
flub-up
gaffe
goof
slip-up
trip
to blunder
to put up a black