An insane dude. Someone who is out of his god damn mind. A guy that did something that nobody would have ever even dared to think of doing.
by eaozimso February 21, 2017
An absolute unit or uncontainable beast of destruction that will never stop pushing down walls of pure power and death to make the world a better place.
by MadLad001 August 07, 2018
by ohididntnotice February 12, 2019
A Mad lad is somebody who does something extreme, like trying to get inside jokes into the urban dictionary.
U/Wanja01, a mad lad, tries to get himself into the urban dictionary and also reddit.
by u/Wanja01 August 25, 2019
by FarJimmyD1500 August 20, 2018
its just an absolute sick cunt that can do literally anything no questions asked. he or she is also usually a nice cunt (don't fuck with a mad lad)
person1: oh who's he/she
person2: ill tell ya
person1: well who is he/she
person2: he/she is a Mad Lad
person2: ill tell ya
person1: well who is he/she
person2: he/she is a Mad Lad
by pedo fam69 June 24, 2019
An absolute Madman, an absolute savage, pewdiepie has referred to “Dean” as a madlad. This is because “Dean” sat on the floor when he was asked to!
by Strikle April 26, 2019