A plethora of mental/emotional problems.
I gave up dating Caucasian women in favor of foriegn-born Asians, American women all have a megaplex.
by nilpferd August 11, 2003
Can you define these popular missing words?
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
by Hman November 12, 2006