Some of my favorites… lol 
“Tyrone Biggums: …and that, kids, was the first time I sucked a (bleep) for crack.”
“Samuel Jackson: NO, I CAN’T STOP YELLING, ‘CAUSE THAT’S HOW I TALK! HAVEN’T YOU SEEN MY MOVIES? ‘JUICE’, THAT WAS A GOOD ONE! DEEP BLUE SEA! THEY ATE ME! A MOTHER (beep)ING SHARK ATE ME! DRINK UP, BITCH!”
“Chad: Tyree, you stabbed my dad! And you had sex with Katie.
Tyree: Hey man, you got that all wrong. I ain’t had sex with Katie. Lysol had sex with Katie. I just filmed it.
Katie: No, Tyree, you had sex with me too.
Tyree: Correction: I had sex with Katie.”
“Rick James: Charlie! There’s a new joke goin’ around – have you heard it? What did the five fingers say to the face?
Charlie Murphy: [doesn’t understand] What?
Rick James: SLAP!
[He slaps Charlie]”
“Leonard Washington: Hey! What the hell you listening to?
White Kid: It’s the new 50 Cent. Man, I’m from the streets! G-G-G G-G-G G-Unit!
Leonard Washington: Come on… get in the car. G-G-G G-G-G Get your ass in the car!”
Wandering the Interwebs 