Definition of EFF

eff

Plural: effs

Verb

  • have sexual intercourse with
  • Fuck (the taboo swear word, but not in the sense "to copulate")
  • To put into words; to express.

Noun

  • A variant spelling of 'EF', referring to the letter F.
  • Alternative spelling of ef; the name of the Latin-script letter F/f.

Examples

  • And he kept saying, "Effing this, effing that."
  • Eff off!
  • Sometimes even a tiny word like ’EFF’ can open up big scoring opportunities in Words With Friends.

Origin / Etymology

A spelling of the letter f (also spelled ef), the initial letter of the vulgar term fuck. Compare pee.

Synonyms

bang, be intimate, bed, bonk, do it, fuck, get it on, get laid, have a go at it, have intercourse, have it away, have it off, have sex, hump, jazz, know, lie with, love, make love, make out, roll in the hay, screw, sleep together, sleep with, feck, frak, frig, funk

Scrabble Score: 9

eff: valid Scrabble (US) TWL Word
eff: valid Scrabble Word in Merriam-Webster MW Dictionary
eff: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

eff: valid Words With Friends Word