someone's blood is up

US /ˈsʌm.wʌnz blʌd ɪz ʌp/
UK /ˈsʌm.wʌnz blʌd ɪz ʌp/
"someone's blood is up" picture
1.

son sang n'a fait qu'un tour, être très en colère

someone is very angry or excited

:
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When he heard the news, his blood was up and he started shouting.
Quand il a appris la nouvelle, son sang n'a fait qu'un tour et il a commencé à crier.
•
Don't say anything to him now, his blood is really up.
Ne lui dis rien maintenant, il est vraiment en colère.
:
be in someone's bloodbe after someone's bloodbloodmake someone's blood boilsomeone's (own) flesh and bloodmake someone's blood run coldhave someone's blood on your hands