blackleg
sharp
double-dealing
jackleg
mechanic
bandit
agent
rook
cheatercock
finagler
dice mechanic
cogger
diddler
humbug
bust-out man
rascal
run game on
weaseler
thimblerigger
steamer
trichery
run game
fiddler
cardsharp
cheater, cheater, pumpkin eater
bilker
rooker
cheat
bunco-steerer
swindler
sheeny
scammer
finagling
foul
lamb
mug
wrong 'un
cheaty
knave
skank
shenanigans
fainaigue
four-flusher
skanker
gull
chisel
cheatee
cheatingly
cog
cheater
shithouse
nosey-parker
palmer
busybody
quidnunc
nosy-parker
chiseler
mump
patsy
confidence trick
prevaricator
liar
hocus
thimblerig
bilk
hand mucker
Arthur Daley
sleiveen
sham
shonky
con artist
double-dealer
shark
micro-cheater
cheatlike
mug off
nuncle
false
clip
trucky
charlatan
fraudulently
sell someone a bill of goods
hard head
marplot
conspirophile
anticheating
fraud
counterfeit
faker
beguile
juggins
skulduggery
deluder
empiric
anticheat
fake
confidence man