When one takes a hit of a joint, performs cunnilingus on a woman, then, after giving the woman proper satisfaction, comes up and exhales.
Joe: Man, I was at this sweet party and I totally gave this girl a Jamaican Taco.

Steve: A what?

Joe: Dude, look it up on Urban Dictionary.
by me and magoo June 3, 2009
Get the Jamaican Taco mug.