Someone wearing blue jeans with a denim jacket, also known as a canadien tuxedo.
I saw Denim Dan at the bar the other night.
A person who prefers wearing denim. Comes from the not-so-famous early 1900's mafia gangster
called Denim Dan because he always wore denim.
Denim Dan is the shit.
A man and/or woman avenging a murder or harmful act, wearing only denim.
MAN 1: Hey, I heard you're wife was murdered. I am so sorry.
MAN 2: I'll kill the men that did this if it's the last thing I do.
MAN 1: ...nice denim outfit, Denim Dan.
MAN 2: Oh, thanks.
A Denim Dan, a pedophile. Someone who is sexually attracted to small children.
I went to the park last weekend, I had to leave with my children as we suspected a man of being a Denim Dan.
My next door neighbour was arrested at the weekend for being a Denim Dan. The police found numerous images of underage girls on his computer.
To be a Denim Dan, is the same as being a Pedophile