airsick
barfy
carsick
crappy
disgusting
fecal
feculent
fetid
filthy
flyblown
foul
gloppy
gunky
icky
maggoty
malodorous
mephitic
mucky
nasty
nauseated
nauseating
nauseous
odious
ordurous
pukish
putrid
qualmish
qualmy
queasy
rank
repulsive
rotten
scabby
scummy
scurfy
seasick
shitty
slabby
slimy
sloppy
sloshy
sludgy
slushy
sposhy
squeamish
vile
vomity
wormy
yecchy