Diving dolphin

A cheap malfunctioning sex toy.

The sex toy looked like a diving dolphin and sparks were coming out of it when it was turned on.

Dolphine Dive

Is a way to jump and land on the front. First used in Call of duty: Black ops. It's a gamer expression

Guy1 : Can you dropshot in Black Ops?
Guy2 : No, you dolphine dive instad
Guy1 : That sucks