Swedish edit

Alternative forms edit

Etymology edit

Perhaps from fläns (flange) + ost (cheese).

Noun edit

flensost c (uncountable)

  1. (slang) penile smegma
    Synonym: smegma

Declension edit

Declension of flensost 
Uncountable
Indefinite Definite
Nominative flensost flensosten
Genitive flensosts flensostens

References edit