Definition of "punchy"

punchy

adjective
comparative punchier, superlative punchiest
1. Having a punch; effective; forceful; spirited; vigorous.
  Quotations
  Best cuts: "The Evil Dude," "Kung Fu, Too!" "Mama Love," "New Orleans" (with a punchy vocal by Teresa Brewer).
  1975, Billboard, volume 87, number 24, page 50
2. Involving or resembling a punch with the fist.
  Quotations
  Apart from the problemette with the punchy bits, I've got only one reservation with the game and that's that the tie-in element is a bit shaky to say the least.
  1992, Jonny Quest (video game review) in Your Sinclair (issue 75, page 16)
  Francine leans down and her body tenses, shoulders reddening as she makes a sharp, punchy gesture. It doesn't look like a couple in love.
  2021, Chandler Baker, The Husbands
3. Behaving or appearing punch-drunk, reacting poorly.
4. (skiing) Of groomed snow: unable to support the weight of a skier, especially when the skier’s weight is all on one ski, resulting in a ski punching through the surface of the snow.
5. (dated) Short and thick; fat; paunchy.