When someone is so painfully naive it doesn't seem possible that they could actually have no idea what your talking about...
I mentioned the word "knuckle children," to my girlfriend and she had no idea what I was talking about...She's such a Noobious Maximus!
by Schwance L Berger March 30, 2009

by A.M.t.M. January 21, 2009

"true lemon: packets of crystalized lemons that you add to drinks such as water or diet coke dude! try it man!"
"OMG it seriously tastes like i squeezed a lemon in my water!!!"
"I told you this stuff is legitamis maximus!!!"
"OMG it seriously tastes like i squeezed a lemon in my water!!!"
"I told you this stuff is legitamis maximus!!!"
by lilmamma43345 May 13, 2010

One who is massively overweight and uses gym equipment to watch Netflix on the treadmill.
Also sits around and eats KFC all day.
Also sits around and eats KFC all day.
Dude 1:Dude, did you hear that the Reddit user u/GherkinP is a fattus maximus?
Dude 2: yeah, I heard he uses the treadmill to just watch Netflix.
Dude 2: yeah, I heard he uses the treadmill to just watch Netflix.
by WellFuckYouToo December 9, 2019

a person who fits the profile of a perfect douchebag. Someone, who often in public places, makes an ass out of themselves and the people associating with them. Derived from the term douche, which is a total ass clown, and maximus, a roman term meaning to a great degree. so Douchemous Maximus would be a complete and total douche.
Thomas - "You know that douche bag Dennis?" Tim - "Yeah that guy is a total douchemous maximus ." Thomas - "yeah he is..."
by thebigredT January 20, 2009

The Leader of the methheads. The Boss of all bosses. The king King of Meth. Watch out for METHIUS MAXIMUS!!
Guy 1: Damn that guys crazy! is that jamal?
Guy 2: No that's the leader of the methheads man! METHIUS MAXIMUS!
Guy 2: No that's the leader of the methheads man! METHIUS MAXIMUS!
by everydayimhustling69 July 15, 2011

by my nigga van July 27, 2009
