yecchy (?.)
- barfy
- bum
- cheesy
- crappy
- creepy
- crummy
- dirty
- disgusting
- fecal
- feculent
- fetid
- filthy
- flyblown
- foul
- gloppy
- godawful
- goshawful
- grim
- gunky
- hairy
- icky
- maggoty
- malodorous
- mephitic
- mucky
- nasty
- nauseating
- odious
- ordurous
- puky
- punk
- putrid
- rank
- repulsive
- rotten
- scabby
- scummy
- scurfy
- shitty
- slabby
- slimy
- sloppy
- sloshy
- sludgy
- slushy
- sposhy
- stinking
- stinky
- vile
- vomity
- wormy