Ticked off

• Bummed out
• In a huff
• In an irritable mood
• Somewhat upset
• Out of sorts

Wiktionary Word definitions in Wiktionary
(context informal English) irritated, angry, put out or annoyed. v (en-past of: miff )

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1824, past participle adjective from miff (v.). Sir Walter Scott calls it "a women's phrase."

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
adjective EXAMPLES FROM OTHER ENTRIES ▪ Tess was a little miffed that Sean didn't bother to call her. EXAMPLES FROM CORPUS ▪ Bank customers are notoriously slow to shift their business, even if they are miffed .

WordNet Word definitions in WordNet
adj. aroused to impatience or anger; "made an irritated gesture"; "feeling nettled from the constant teasing"; "peeved about being left out"; "felt really pissed at her snootiness"; "riled no end by his lies"; "roiled by the delay" [syn: annoyed , irritated ...