A Smelly Pussy (vagina). Also know as Greasy Taco.
"I'm not going to eat you out, you've got a fish taco"

"If it tastes like chicken, Keep on lickin...tastes like trout, get the hell out!"
by Travis F, and Kirk R December 17, 2006
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vagina pussy twat cunt crotch
1.) the one taco in life you dont want to eat
a.) because it is infected
b.) it smells bad
tacos are love but when is smells like fishy dont hump

me and my girlfriend were gettin jiggy and i smelled fish. i thought it was the left overs from dinner, but it turns out it was her fish taco. i puked on her. then we broke up.
by jennessa and michelle December 29, 2005
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when your eating a girls cooch an it stinks like fish
dayumm that bitch had him eating some serious fish tacos
by Jacob Payton78 September 17, 2008
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The look and smell of a female vagina during a yeast infection.
That vagina looks like a fish taco with extra sour cream!!!!!!!111
by Anonymous April 26, 2003
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