Definify.com

Webster 1913 Edition


Fatty

Fat′ty

,
Adj.
Containing fat, or having the qualities of fat; greasy; gross;
as, a
fatty
substance
.
Fatty acid
(Chem.)
,
any one of the paraffin series of monocarbonic acids, as formic acid, acetic, etc.; – so called because the higher members, as stearic and palmitic acids, occur in the natural fats, and are themselves fatlike substances.
Fatty clays
.
See under
Clay
.
Fatty degeneration
(Med.)
,
a diseased condition, in which the oil globules, naturally present in certain organs, are so multiplied as gradually to destroy and replace the efficient parts of these organs.
Fatty heart
,
Fatty liver
,
etc.
(Med.)
, a heart, liver, etc., which have been the subjects of fatty degeneration or infiltration.
Fatty infiltration
(Med.)
,
a condition in which there is an excessive accumulation of fat in an organ, without destruction of any essential parts of the latter.
Fatty tumor
(Med.)
,
a tumor consisting of fatty or adipose tissue; lipoma.

Webster 1828 Edition


Fatty

FAT'TY

,
Adj.
Having the qualities of fat; greasy; as a fatty substance.

Definition 2024


fatty

fatty

English

Pronunciation

  • (UK) IPA(key): /ˈfæ.ti/
  • (US) IPA(key): /ˈfæ.ɾi/
  • Rhymes: -æti

Adjective

fatty (comparative fattier, superlative fattiest)

  1. Containing, composed of, or consisting of fat.
  2. Like fat; greasy.
  3. (slang) Literally or figuratively large.
    • 2007, getting rid of weed smell tips
      Be careful of the taxi drivers out there though, I've heard they sell you drugs, drop you off at your hotel and then dob you in to the Thai Police to get a fatty reward!
    • 2007, A. Bryant, Disappointment to Say the Least
      Instead of going my normal route (ordering the book through the store, checking it out in person, and then ordering it online so I could get a fatty discount) I impulsively bought the book.
    • 2007, Rimma
      I'm trying to get a fatty project done in a couple of hours right now.
Derived terms
Translations

Etymology 2

From fat + -y (colloquialising suffix).

Alternative forms

Noun

fatty (plural fatties)

  1. (pejorative, slang) An obese person.
    It's hardly surprising, when it has to support that enormous gut! Lose some weight, fatty!
  2. (slang) A large marijuana cigar; a blunt.
    • 2004, Anthony Kiedis, ‎Larry Sloman, Scar Tissue
      We went to Plaster Creek, smoked a fattie, and emerged doing somersaults and cartwheels and laughing.
Synonyms
  • See also Wikisaurus:fat person
  • See also Wikisaurus:marijuana cigarette
Translations