When one stick his penis in a girls butt and she turns her head sharply and makes a sound like a Dolphin in order to stop this act.
I was railing this girl from behind when I pulled out and shoved it in her butt, she slung her head around started making a sound like a dolphin.
by medic alert April 24, 2009
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Most likely the most intelligent of all animals, possibly including humans. These creatures relish in the fact that they can entertain the pitiful humans by jumping out of the water and hitting a ball with their nose. Personally I think that they're plotting a revolution.
If dolphins only had opposable thumbs, they'd rule the world.
by sean82fta August 14, 2005
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The people who think for themselves as opposed to the sharks
Those guys are dolphins. They know there way around this dog eat dog game of life crap.
by link021 July 14, 2009
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Nickname for the Submarine Warfare Pin in the US Navy. Earned after a NUB completes the near impossible task of his ship's qual card.
Holloway: I finally earned my dolphins after three boards.

Chief: It's about fuckin time nub!
by ET2(SS) January 16, 2011
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The ninjas of the sea nigga, the ninjas of the sea.
Derek: did you hear that noise bob?

Bob: Ya, what the hell was that?

Derek: It ain't no chicken of the sea, those are dolphins boy!

Bob: say what!?!

Derek: ya, their the goddamn ninjas of the sea, watch your nuts boy cuz they'll straight cut them
off so fast they'll hit the ground
before you start bleeding.

Bob: that's straight up ninja!

Derek: And like ninjas, dolphins are mammals too, which means they produce milk from their breasteses. If you don't know, now ya know!
by Wreckshop February 11, 2010
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