FFM

See also: ffm

English

Noun

FFM (countable and uncountable, plural FFMs)

  1. Abbreviation of fat free mass.
  2. Initialism of female female male (a sexual act between two females and one male).
  3. (underwater diving) Initialism of full face mask.

Anagrams

German

Proper noun

FFM n (proper noun, strong, genitive FFMs)

  1. abbreviation of Frankfurt am Main