Noun. Mad ups can be taken literally to mean the ability to jump high, as to dunk or whatever.

Commonly is also used to indicate great skill or talent in a physical activity when around other people.
"Yo dude, check out my mad ups as I serve up a slam-dunk"

"Did you see that amazing goal Larry just scored? That boy has mad ups."
by The Legendary Ironwood March 26, 2005
Means high vertical jump typically in the sport of basketball but can be used in volleyball aswell, If you have mad ups, or mups, your vert is usually greater than 30 inches standing.
Wow! That kid has mad ups, you see him throw that down in Bill's face?
by TheWiteFlight February 16, 2005
"the same thing as mad props, but I was just trying to keep it fresh, yo."


Also "Trying to keep it real, bitch"
"That was a sic run. Mad ups to him."
by Greg Kendoll (A cracker) February 2, 2004
To abandon the overly sensitive, healthy, monogamous traits that have become so prevalent among the modern man, and instead, embrace the booze drinking, steak eating, secretary pinching behaviors of the swinging 1960's man.
Dude, enough with the "Mommy and Me" classes! It's time to Mad Man Up and come drinking with your boys!
by prepster2009 August 9, 2009
mad shake-ups (n)

Having great agility and the abilty to fake-out other athletes.
Nigga, i've got some mad shake-ups.

Burn!
by The White Tailback August 24, 2004