A sexual fetish involving a fascination with mermaids often to the point of being borderline erotic; a mermaphile
2. one who is sexually fixated on
mermaid related paraphernalia i.e. costumes, drawings books poems, styles, clothing, etc.
3. A variation of aquaphilia where said person
will have sex in pools, lakes, rivers or any large body of
water.
Ariel: my boyfriend is such a mermaphile,ever since I told him my
name, he won't have sex with me unless I dress up in a
mermaid's tail!