The act of taking a power drill and putting it in a penis. Then the drill is turned on and the penis is turned into a tornado. Do not stop until the penis is completely gone just like that trailer park where your aunt used to live.
Ashley: My guy is into some kinky shit. I had to eat his ass.
Mary: You should see my guy. I had to do the Texas Tornado.
a sexual act in which you masturbate covered by a blanket or sheet and at the point of ejaculation you move your dick in a helicoptermotion
tyler: I was masturbating to savannas snapchat,and I accidentally did an undercover tornado.
josh: you better get that shit cleaned up before your mom finds it