Sudsy part of a sake bomb (4)
I believe the answer is:
beer
(Other definitions for beer that I've seen before include "Fermented alcoholic beverage" , "Fermented alcoholic drink" , "... this at pub?" , "Hop drink" , "See 4 down" .)
I believe the answer is:
beer
(Other definitions for beer that I've seen before include "Fermented alcoholic beverage" , "Fermented alcoholic drink" , "... this at pub?" , "Hop drink" , "See 4 down" .)