- The definition of wimpy is behaving in a weak or fearful way.
An example of wimpy is being picked on, but not fighting back.
(comparative wimpier, superlative wimpiest)
- Having the characteristics of a wimp; feeble, indecisive, cowardly.
Variant of wimp
a weak, ineffectual, or insipid person
Origin of wimp; from uncertain or unknown; perhaps
to back down or succumb because of fear, timidity, or weakness