Related Clues:
- Worked-up state
- Brawl motivator
- Hot reaction
- Peeved mood
- Red-faced emotion
- U2's home: Abbr.
- Urge to vent, perhaps
- More than upset
- Boiling state
- W. Eur. country that does not belong to NATO
- Heat source?
- Excited state
- It might make you red in the face
- Home of Samuel Beckett: Abbr.
- Heat under the collar