there's a rotten apple in every barrel
bad lot
superbad
no-good ass
shocker
something else
smegger
incorrigible
detester
fiend
Prince of Darkness
he who sups with the devil should have a long spoon
scum of the earth
baddie
wazoo
unrespectable
crab
badling
rotten apple
freak show
shitburger
Sauron
badnik
miseryguts
hellion
asur
nark
shamee
scabby sheep
seducer
enemy
anthropophobe
devil's advocate
anthropophobic
odium generis humani
dink
sinner
bird of ill omen
crank
crosspatch
assmuncher
grouch
churl
pack
miscirculate
grump
miserable
fuzznuts
fuzznut
evilist
Captain Queeg
black
lafanga
grudgeholder
screwee
despicable
piece of junk
poor dab
angashore
jiboney
misanthropist
misandronist
archfiend
disreputable
Job's-post
piece of garbage
Fred Karno's army
piece of trash
goozer
manhater
bastard
badun
bogeyism
red-headed stepchild
deplorable
grudger
scrote
dumb fucker
cock holster
badious
the darkest hour is just before the dawn
there are bad apples in every orchard
malefactor
pejorist
fuckle
pessimist
depressingly
chump
prat digger
unfortunate
weevil
train wreck
despiser
worst
détraqué
ne'er-do-well
sadcase
dys-
foolhardy
arse