smack up

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smack up

verb smacks up · smacking up · smacked up

informal To beat up physically. They might even smack her up a bit but not too much.
informal, slang To use heroin or be intoxicated on heroin.

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MLA

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

APA

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

Chicago

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

BibTeX

@misc{smack_up_2026,
  title = {smack up},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/smack%20up},
  urldate = {2026-11-06}
}