hacky sack

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hacky sack

Where it comes from

Genericized trademark of Wham-O. First attested in c. 1977. It uses a reduplication of the word sack with the word hacky; a hack, in the game's terminology, is akin to a point, and happens when every player in a group successfully passes the footbag.

noun hacky sacks · hackysack · hackeysack · hacky-sack · Hacky-Sack

  1. uncountable A game or activity in which one or a group of players try to keep a footbag off the ground using only their feet.
  2. countable The footbag used for such a game. At the food court, I bought a turkey sandwich and another coffee. As I ate, an entourage caught my eye: four Buddhist monks, camped at the periphery of the food court seats, about thirty feet away. Shaved heads, maroon and pumpkin-colored robes. Each was smiling, even the one who slept. You'd think

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noun game

Русскийсокс soks

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MLA

"hacky sack." Wiktionary, via Micwyn, micwyn.com/word/hacky%20sack. Accessed 6 Nov. 2026.

APA

hacky sack. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/hacky%20sack

Chicago

"hacky sack." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/hacky%20sack.

BibTeX
@misc{hacky_sack_2026,
  title = {hacky sack},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/hacky%20sack},
  urldate = {2026-11-06}
}