Pizza the Hut
and although not a villian in the traditional sense, Alec Baldwin played his finest role ever in Glengarry Glenross, as Blake...
Blake: Is everyone here??? No?.. Well, I'm going anyway. Let's talk about something important! (to Levene) Put that coffee down!! Coffee's for closers only. (Levene scoffs) Do you think I'm fucking with you? I am not fucking with you. I'm here from downtown. I'm here from Mitch and Murray. And I'm here on a mission of mercy. Your name's Levene?
Levene: Yeah.
Blake: You call yourself a salesman, you son of a bitch?
Moss: I don't have to listen to this shit.
Blake: You certainly don't pal. 'Cause the good news is -- you're fired. The bad news is you've got, all you got, just one week to regain your jobs, starting tonight. Starting with tonights sit. Oh, have I got your attention now? Good. 'Cause we're adding a little something to this months sales contest. As you all know, first prize is a Cadillac Eldorado. Anyone want to see second prize? Second prize's a set of steak knives. Third prize is you're fired. You get the picture? You're laughing now? You got leads. Mitch and Murray paid good money. Get their names to sell them! You can't close the leads you're given, you can't close shit, you ARE shit, hit the bricks pal and beat it 'cause you are going out!!!
Levene: The leads are weak.
Blake: 'The leads are weak.' Fucking leads are weak? You're weak. I've been in this business fifteen years.
Moss: What's your name?
Blake: FUCK YOU, that's my name!! You know why, Mister? 'Cause you drove a Hyundai to get here tonight, I drove a eighty thousand dollar BMW. That's my name!!
http://www.youtube.com/watch?v=TROhlThs9qY