Word.ws English Dictionary

motherfuckingly

motherfuckingly adverb: extremely.

Adverb

motherfuckingly (not comparable)

  1. (slang, vulgar) Extremely.
    • And this meant that this assignment was going to be motherfuckingly difficult if not downright impossible — the make or break case of his own law enforcement career.1990, Rampike, volume 7, unnumbered page
    • Of course, the Europa speakers sounded motherfuckingly, suberbly excellent!2003 August 17, trotsky, “Here it is! Part II”, in rec.audio.opinion (Usenet)

Origin of motherfuckingly

From motherfucking + -ly.

Questions about motherfuckingly

What does motherfuckingly mean?
Motherfuckingly means extremely.
What part of speech is motherfuckingly?
Motherfuckingly is an adverb.

Words near motherfuckingly in the dictionary

  1. motherfuckerhood
  2. motherfuckers
  3. motherfuckery
  4. motherfuckin
  5. motherfucking
  6. motherfuckingly
  7. motherfucks
  8. motherfugga
  9. motherfuggas
  10. motherfukka
  11. motherfukkah

Source and license

Adapted from Wiktionary: motherfuckingly (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-motherfuckingly.ogg.

Cite this entry: “motherfuckingly.” Word.ws, https://word.ws/motherfuckingly. Based on Wiktionary, CC BY-SA 4.0.