A chimichanga is much like a burrito. The main difference between chimichangas and burritos is that the former is deep fried whist the other is simply microwaved or stuck in the oven. The chimichanga was "invented" in the early 1900's in new mexico when one Senorita Raquel Rodriguez dropped a burrito into the deep frier at her family's restuarant. Raquel Rodriguez screamed, "Aye, chimichanga!" which is spanish for "Shit, there is a burrito in the deep frier!".
The chimichanga contains som kind of meat, mostly donkey, and tons of Jalapeño. It is washed down with bad tequila and watery beer.