One of the most questionable of all sex acts. This term refers to the act of having sex while watching The Little Mermaid.
The Long John Silver's worker gave his girlfriend the beached dolphin in his basement last night. He must have a weird fish fetish.
by N. Sanity November 19, 2006
when you are doing it doggie style and you keep trying to stick it in her ass and she shakes her head and mumbles "eh eh, eh eh", similiar to the sound of a dolphin
by the killer b - August 22, 2008