People like to talk about Sam Jackson always dropping the "MFer" in movies. It turns out that Denzel Washington has his own thing. Denzel stands behind his promises and we have proof of it right here.

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Man, I don't know how you guys remember this stuff. I can't even remember song lyrics or anything.  Somewhere along the line somebody with a steel trap for a mind said "doesn't Denzel Washington say I guarantee that in every movie he makes".   The result is this video.