What is Mathum?
1.
A name you give to someone for comitting plagiarism excessively and posting other peoples songs or videos on their blog without giving the original artists credit.
Person 1: "I downloaded that song I showed you the other day and posted it on my Newgrounds profile without giving the artists credit!"
Person 2: "Wow, you're a bit of a Mathum aren't you?"
See
Random Words:
1.
fucked. severely. see also fubar
I wrote my car off, i hit another car and totally rubber ducked it!
See rubber, duck, ducked, rubber ..