blood is up

somebody's blood is up

if someone's blood is up, they are very angry or excited about something and may act in a violent way Now Tom's blood was up - he ran at Bob waving his fists.

Common Names:

Name	Pronounced	Usage
Muir	-	Scottish
Gentry	['dʒentri]
Gioele	jo-EL-e	Italian
Enoch	EE-nək (English)	Biblical, Biblical Latin, Biblical Greek
Alberte (1)	al-BER-te	Galician
Jonah	['dʒəunə]