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Noun: wimp  wimp
  1. A person who lacks confidence, is irresolute and wishy-washy
    - chicken, crybaby, candy-ass [N. Amer]
Verb: wimp  wimp
  1. Not do or complete something due to lack of courage
    - wimp out
Noun: WIMP
  1. (physics) a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe
    - weakly interacting massive particle

Derived forms: WIMPs, wimped, wimping, wimps

Type of: doormat, elementary particle, fundamental particle, weakling, weed [UK], wet [UK], wuss, wussy

Part of: dark matter

Encyclopedia: Wimp

WIMP