Irish slang for, 'A sound guy with many friends (well loved) And meets many girls. This can also be used sarcasticly to describe someone trying to be tough, or threatening you, Whos simply looking stupid.

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin

If you are called a 'hard lad' your name is probably Jayden and you are really cocky. Or friends with a bunch of wankers and start on people