1 definition by tallbrownjohnny

Top Definition
Someone who uses an excessive amount of ex-lax. The amount is compared to unhuman as the fictional character the Terminator
"Bob had some bad diarrhea because he's a superpalaxanator"
by tallbrownjohnny April 04, 2006
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.