on a tear

on a tear

1. Very active, often suddenly. A: "Why is mom cleaning every room in the house?" B: "Oh, she's been on a tear ever since she saw a mouse in the basement this morning." Well, your grandmother is on an earlier flight, so I've been on a tear trying to get everything ready for her arrival.
2. Drinking heavily. A: "I didn't expect Pete to be drunk already!" B: "Oh, he's been on a tear all day."
See also: on, tear
Farlex Dictionary of Idioms.
See also:
  • mouse over
  • one-eyed pants mouse
  • bald-headed mouse
  • for quids
  • get a life
  • Get a life!
  • one-eyed trouser mouse
  • in petto
  • be (as) quiet as a mouse
  • mouse