(n.) = mussel. Ex: A search of the term 'shellfish' selects a further 126 terms, of which the six most highly ranked are: oysters, mussels, clams, tides, estuaries, and seafoods. (n.) = pussy ; puss. Ex: These girlies have some giant big round fuckable asses with juicy pink pussies. Ex: Benny submitted these pics of his nude ex-girlfriend, posing with her pearls laid across her puss.