Definitions by Gustopher Columbus

Dirty Dolphin 

When doing a girl from behind, you quickly pull out, and attempt to put it in her ass. She turns back to look at you and cries, "enhhh, enhhh, enhhh, enhhh."

I dirty-dolphined her last night, and she got pissed.

Dirty Dolphin by Gustopher Columbus June 14, 2004