get (one's) claws out

get (one's) claws out

1. Literally, of an animal, to prepare for an attack or for defense by protracting or displaying its claws. I hate my neighbor's cat, it always gets its claws out when I go near it.
2. By extension, to become particularly aggressive, especially in preparation for a confrontation. (Most often said of a woman.) Jenny had her claws out after she found out Mary had been spreading rumors about her in school.
See also: claw, get, out
Farlex Dictionary of Idioms.
See also:
  • (one's) claws are showing
  • claw
  • one's claws are showing
  • wake (up) to (something)
  • wake to
  • tail between one's legs, with one's
  • waken
  • waken to (something)
  • gotten
  • showing