Define Mad Lad Meaning

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.

Someone who actually does it

A Mad lad is somebody who does something extreme, like trying to get inside jokes into the urban dictionary.

when your rent a wee house up in Carlingford thinking you're the maddest cunt going with with your packet of NZ'S

Used ironically for a person who thinks he did something daring/cool/rebellious but didn't.

someone who thinks they are the shit,and they think they impress everyone with their lame ass behaviour.Although they are the only ones to think this as everyone else see's the truth that they are actually really lame

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.

someone who usually breaks the law and doesn't care about what people say.

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)

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!