Phantom of the Megaplex 

Is Kathleen's.

Girl #1: "Let's go talk to Phantom of the Megaplex."
Girl #2: "No no, he's Kathleen's."

Phantom of the Megaplex by Sarah Lee Simmons January 22, 2009

Megaplex 

To hold a shit in for 24 hours after it originally wants to come out. The resulting pleasure from clenching your cheeks for a day before releasing makes it so much better.

Thompson really needed to do a poo poo but realised that if he megaplexed he would thank himself later

Megaplex by Hman November 12, 2006

megaplex 

A plethora of mental/emotional problems.

I gave up dating Caucasian women in favor of foriegn-born Asians, American women all have a megaplex.

megaplex by nilpferd August 11, 2003

phantom of the megaplex 

obviously not so smart guy on a rad disney channel movie who will try to sabatoge you to get attention

The phantom of the megaplex will pwn your ass if you go to the movies.

phantom of the megaplex by eep. October 16, 2006

MegaPlex Entertainment Center 

Fun for Everyone

Come to MegaPlex Entertainment Center at Devonshire mall for fun!

MegaPlex Entertainment Center by chlo dog January 5, 2021