KF

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KF

noun KFs

abbreviation, initialism Initialism of Kalman filter
abbreviation, initialism Initialism of ketotifen fumarate
Internet, abbreviation, initialism Initialism of kill file

proper noun

Internet, abbreviation, initialism Initialism of Kiwi Farms Everyone KF targets is “crazy” to them, and everything KFers find funny or worthy of disdain is justified as evidence of this perceived mental illness.

verb KFs · KF's · KFing · KF'ing · KFed

Internet, abbreviation, initialism, transitive Initialism of kill file Sorry Bernie, drawing this whole thing to a close & KF'ing you... spme of us (not you, clearly) have work in the morning.

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MLA

"KF." Wiktionary, via Micwyn, micwyn.com/word/kf. Accessed 6 Nov. 2026.

APA

KF. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/kf

Chicago

"KF." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/kf.

BibTeX

@misc{kf_2026,
  title = {KF},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/kf},
  urldate = {2026-11-06}
}