Taking a double dose of Ex-lax after eating Mexican food and waiting until it's unbearable, then punching your girlfriend in the diaphragm, knocking the wind out of her. While she's lying on the floor sucking for air like a fish, unleash the liquidous mess from your anus into her waiting mouth.

Other fish can be used to relate to the person sucking shit matter.
EX) Rainbow Trout for lesbians, Wide Mouth Bass for that annoying chick who won't shut up, etc.
Nick: My girlfriend told everyone my dick was like a pencil with broken lead, so last night we went to On the Border and then I gave her a Whitebass Choco Splash.

Alan: Man, that is brutal!
by item535 August 17, 2005
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a gang of seemingly average young girls who are in a gang with each other do to the fact that they think they are black when they are actually white hence the "White" chocos
Better watch out for the "white choco's" tonight, they thugin' around hard core
by headchoco February 21, 2012
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