ratty (adj.)

• angry
• annoyed
• choleric
• crabbed
• cranky
• cross
• dirty
• disagreeable
• dowdy
• frayed
• greasy
• grubby
• holey
• impatient
• irritable
• irritated
• lousy
• matted
• mouselike
• mousy
• patchy
• peppery
• ragged
• ravaged
• scruffy
• seedy
• shabby
• shoddy
• short-tempered
• straggly
• tacky
• tattered
• tatty
• teeming
• testy
• tetchy
• torn
• touchy
• unkempt
• verminous
• wormy