have smb by the throat
1throat — n. 1) to clear one s throat 2) to gargle one s throat 3) a clear; inflamed, red, sore; scratchy; strep throat 4) (misc.) to cut one s own throat ( to ruin oneself ); to jump down smb. s throat ( to criticize smb. ); to ram smt. down smb. s throat …
