look up any word, like cunt:
 
1.
First, you take a dump in between a chicks boobs while she's laying down. Second, squirt jizz on top. Third, push her boobs together creating the taco shell.
I brought this crazy skank back to the crib and gave her the Long Island Taco last night.
by CrazyBiznitchLIRepresent January 12, 2010
 
2.
when youre banging a girl and you throw up in her pussy and eat that shit
i was fucking this girl and i puked in her pussy and i gav her a long island taco
by chris wheeler100 June 23, 2008