an amazing rapper that is a division of NDIA and uses hard hitting lyrics to get his thoughts through
by The Dude February 14, 2007

by madd Jezter January 23, 2005

As a pickup line:
<drops magnum condom in front of hot, yet sufficiently easy woman>
"Oh whoops… I dropped my monster condom that I use for my magnum dong."
As demonstrated by Frank Danny DeVito in "It's Always Sunny in Philadelphia".
<drops magnum condom in front of hot, yet sufficiently easy woman>
"Oh whoops… I dropped my monster condom that I use for my magnum dong."
As demonstrated by Frank Danny DeVito in "It's Always Sunny in Philadelphia".
by Rationalize October 10, 2011

The Latin meaning for "Great Work". Usually meaning the greatest, most popular, pinnacle, or most renowned achievement of an artist, artist or composer. Or a "masterpiece"
Songs for the Deaf is Queens of the Stone Age's magnum opus.
The Dark Knight is Christopher Nolan's magnum opus.
The Dark Knight is Christopher Nolan's magnum opus.
by Johnny Tentacles July 28, 2009

by Bruuh Moment August 1, 2019

What Danny DeVito has
by https://youtu.be/dQw4w9WgXcQ 6 July 6, 2020

guy 1: That guy totality fucked that elk up!!
guy 2: What did he use?
guy 1: a 7mm Magnum!! duh!!
guy 2: Oh yeah.. i must be stooopeeed!!
guy 2: What did he use?
guy 1: a 7mm Magnum!! duh!!
guy 2: Oh yeah.. i must be stooopeeed!!
by alphadarklite June 6, 2010
