It actually used to be an inside joke with a friend of mine that we'd say "You up for the house special?" to each other because of the sequence where:
a) Lithgow surreptitiously records Denzel Washington flirting with a waitress, then
b) Drugs Denzel into unconsciousness with heroin, then
c) Hires a prostitute to have sex with his unconscious body, while
d) Videotaping, so he can
e) DUB the dialogue from the waitress flirting over the hooker video so it looks as if Denzel is conscious and participating, then
f) Publicize the videotape to ruin Denzel's reputation, WHILE
g) As a bonus (or maybe part of the plan question mark?,) giving Denzel a VENEREAL DISEASE
And this is just, like, PART of his revenge plan.