DFP

D2F4P3

A form of diisopropyl fluorophosphate — An organophosphorus compound in organic chemistry that irreversibly inhibits acetylcholinesterase, disrupting normal nerve signaling by causing acetylcholine to accumulate. It is highly toxic and mainly used in research to study enzyme inhibition and nerve agent effects.

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Meanings

nounDFP (countable and uncountable, plural DFPs)

plural DFPs

  1. abbreviationcountableuncountablechemistryAbbreviation of diisopropyl fluorophosphate.
  2. abbreviationcountableinitialismslanguncountablelifestyleInitialism of dark fuck prince.

    Pre-TLJ fic was such a different experience.... man I sure dont miss DFP kylo 🤣

    2020 January 5, Emmohdee (@emmohdee), Twitter
    2 more examples

    i reread an old popular fandom fic recently and not only was sherlock 1. suave sex god dfp, but 2. almost aggressively straight

    2015 July 7, @hommefatale, Twitter

    *Sexy* violence and degradation, whether it's actual erotica or just regular old violence/abuse written in such a way that it feels porny or intended to elicit a positive sexual response. Standard DFP stuff. Miss me with that shit.

    2019 March 15, rednightmare18, Reddit
adjectiveDFP (not comparable)
  1. abbreviationinitialismnot comparableInitialism of decimal floating point.

Synonyms & antonyms

Also see
dark fuck prince

Rhymes & wordplay

Anagrams

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Cite this entry
APA

DFP. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/DFP

MLA

“DFP.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/DFP. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “DFP,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/DFP.

Source: DFP on Wiktionary, CC BY-SA 4.0.