boor
bumpkin
butterfingers
clod
clodhopper
clumsy
dub
duffer
foozler
foul-up
fumble-fist
gawk
gawky
goof
goofball
goofer
hayseed
hick
klutz
lobster
looby
lout
lubber
lug
lump
muff
muffer
oaf
palooka
rube
slob
stumblebum
stumblebunny
yokel
clumsy person
'qt
atk
baseborn
brontosaurus
bunghole
carl
furball
gai'shain
haggis
heheh
huzzahs
ingénue
lackwit
nigga
numbskull
schmuck
sheepherder
slave-boy
steelworker
towrite
villein