A cowboy hat worn by mexican immigrants in the US. The brim is usually folded high to the center of the cowboy hat like a taco.
That Cheddar is going to the baile (dance), he's got his taco hat on.
by coloradosap November 14, 2008
Sticking your entire head into a vagina.
"Somewhere, to what remote and fearsome region I know not, my head has gone. I was with her the last night she lived among men, and heard her screams when the thing came to her; but all the peasants and police in County Meath could never find her, or the others, though they searched long and far. And now I shudder when I hear unimaginable and blasphemous sounds, the sounds of...a taco hat."
by Joy Brown January 14, 2009