knife up
高级 (C1) slang
To attack someone with a knife, or to get knives ready.
"The report said the victim had been knifed up during the altercation outside the club."
在语境中听
Key Giveaways! | Intel Plays Cooking Simulator 2
Intel Gaming · 125:52
Put my knife up.
IRL Chef Stream - Live Butchery For a Restaurant
Fallow · 71:11
literally I just take my knife up there.
Being Iranian-American in the Deep South | Short Documentary
PBS Documentaries · 1:04
But when they bury that knife up, get an organ, dump their guts.