Fug

//fʌɡ// intj, noun, verb

intj, noun, verb ·Moderate ·College level

Definitions

Noun
  1. 1
    A heavy, musty, stuffy or unpleasant atmosphere, usually in a poorly-ventilated area. countable, uncountable

    "'Made one quite thankful to get back to the fug, though as a rule I think the way these trains are overheated is something scandalous'."

  2. 2
    Euphemistic form of fuck.; Used as an intensifier. singular, singular-only

    "I don't know jes where the fug he think he is at."

  3. 3
    (British informal) an airless smoky smelly atmosphere wordnet
  4. 4
    A state of lethargy and confusion; daze. countable, figuratively, uncountable

    "So delicious after the fug of summer. It makes one feel so alive."

  5. 5
    Euphemistic form of fuck.; Something of little value.

    "I didn't know what any of it meant and didn't give a fug either."

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  1. 6
    A state of chaos or confusion. countable, figuratively, uncountable

    "There was a fug of fear in the room."

  2. 7
    Euphemistic form of fuck.; A contemptible person.

    "Look at those fugs!"

Verb
  1. 1
    To create a fug (heavy unpleasant atmosphere).

    "Inside, the Golden Lion was fugged with the smoke of too many cigarettes and the unhappy sound of a darts team practising."

  2. 2
    Euphemistic form of fuck.; Used to express displeasure.

    "He knew he would never eat them; they were merely an added load in his pack. Aaah, fug this."

  3. 3
    To be surrounded by a fug (heavy unpleasant atmosphere).

    ""Well, I like it a jolly sight better than fugging up in those carriages with all that gassing crowd of Garden Home fussers.""

  4. 4
    Euphemistic form of fuck.; To damage or destroy.

    "Zit my fault the rotary fugged up and the new one's buggered?"

  5. 5
    To put into a fug (daze).

    "The adrenalin, though diminished, was still running through my veins; the red mist was lifting but my mind was fugged by this unfamiliar combination of hormones, slowly intermingling with indignity and contrition and the dawning of familiar, ignominious defeat."

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  1. 6
    Euphemistic form of fuck.; To copulate with.

    "All went well until girls started writing things like, 'I want to win a date with Tuli because I want him to fug me.'"

  2. 7
    To remain indoors, usually in a tightly closed room.
Intj
  1. 1
    Euphemistic form of fuck. euphemistic, form-of

    "It's always somethin' or other. Ah, fug it. I'm away now."

Example

More examples

"'Made one quite thankful to get back to the fug, though as a rule I think the way these trains are overheated is something scandalous'."

Etymology

Etymology 1

Unknown. Compare British slang fogo (“stench”) and English fog, or possibly a blend of funk + fog.

Etymology 2

Sound shift from fuck.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.