Possible Clues:

• Cheesed off
• Put out – drug den list (anag)
• Sulking
• Grumpy
• Dead riled and stung, perhaps
• Sulky gent druids disturbed crossing lake
• Sulky girl's good turn surprisingly came first
• Unhappy about dud sterling
• End of the farmer's question
• Unhappy mix, resulting in case of discord