1.Verb-excessive perspiration of the armpits causing large rings of sweat to be visible under the arms even after the arms are relaxed down at one's side resulting the sweat to take on a tacoesque form.
2. Half circle of sweat seen after the arms are folded down like a taco.
1. Lisa:"I'm so nervous for my date I'm sweating!"
Cindy:"I know your totally cooking tacos!"
2.Katie: "Wow, it's hotter than hell in here!"
Seth: "Yeah, looks like your cooking some tacos there..."