Noun has 1 sense

• skinny-dip(n = noun.act) - a naked swim;

Derived form verb skinny-dip₁, noun skinny-dipper₁

Verb has 1 sense

• skinny-dip(v = verb.motion) - bathe in the nude; "The young people were skinny-dipping in the pond"

Derived form noun skinny-dip₁, noun skinny-dipper₁
Sample sentence:
Somebody ----s