JZ: Do you want two CDs?
DG: What two CDs?
JZ: To SEE DEEZ NUTZ!
Ralph: Hey, how are you?
DG: Good, you?
Ralph: DEEZ NUTZ
(notice the obscurity and seemingly irrelevent use of the term by Ralph, this is fairly typical for Ralph)
You: "Did what's his name get at you/give you a call/give you a holla/holla atcha/etc.?"
OR "Did dee/deez call last night?"
(or anything similar)
You: "DEEZ NUTZ!"
2) Names. Many names work in a similar way:
Neil and Bob -> "Neil and Bob (kneel and bob) on DEEZ NUTZ!"
Mandy -> "Man DEEZ NUTZ be all up in yo' mouth!"
Joe -> "JOE MAMMA!"
Mike -> "Mike DICK!"
Justin -> "Justin time for me to come in your mouth!"
"Did you get it?" -> "Did you get DEEZ NUTZ out of your mouth?"
"How'd you do it?" -> "How'd you get DEEZ NUTZ out of your mouth?!?!"
"Are you going to the big party?" -> "Party in your mouth and everyone's coming!"
"Do you like the Phillies or the Yankees?" -> "Phil (feel) DEEZ NUTZ!" OR "Yank DEEZ NUTZ!"
"Do you like Wendy's or McD's?" -> "Wen-DEEZ NUTZ!" OR "Mc-DEEZ NUTZ!"
"Do you like tapes or CD's" -> if "CD's" is the answer..."C (See) DEEZ NUTZ!"
4) Advanced (when people get too good at it). Throw "dee" or "deez" into any question or statement, wait for a "what?" or "who?" type answer.
"Dee go with you at the game the other day?"
"Dee got with that girl last night at Rick's house."
"Dee was gonna play basketball a little later."
"Dee get you that new Snoop Dogg CD?"
You can also use the names listed in (2) in this way.
To avoid being caught, always say "I didn't hear you" or something of the sort instead of something like "What?" or "Huh?" when you didn't understand what someone said.
I know it sounds really dumb, but it's hilarious. This was the thing to do back when I was in high school.