look up any word, like wyd:
 
57.
mad
in actual fact: very, extremely, incredibly, notably
Tommy has a big penis!
Yo that kid Tommy has a mad big penis!

Doug shoots mad far!
by Jason Dev December 07, 2005
 
58.
mad
1.Crazy,Insane
2.Angry
1.This guy is mad
2.He was so mad that he farted
by MaD-Keni April 13, 2003
 
59.
(Mack Awesome Dude/Dame). An abbreviation that describes someone you know.
"That girl is M.A.D.!"
 
60.
mad
a multi-functional word: very/a lot/hard/etc. Accentuates any verb.
She was doin' some maaaad studying last night. She was mad jonesin' for that guy, last night.
by The Great One December 14, 1999
 
61.
abbreviation for Midwestern Ass Disease. An affliction which is rampant throughout the Midwest and particularly the Detroit area in which a girl's ass is much larger proportionately than the rest of her body. Possible causes of this disease are the cold winters, and a total lack of walking.
She looked good from the waist up, but she had a bad case of M.A.D.
by majawe September 25, 2005
 
62.
mad
A anogram of AMD or Automated Micro Devices. Used by Intel zealots, who know by far that AMD chips are better and more cost effective, but refuse to admit it.
Intel Zealot:Your computer has a MAD chip doesnt it?
AMD Chip user: Fuck Off, you slut
by DjSatansfury November 19, 2003