You masterbate and then ejaculate on your hand then smear your cum across her face and say "let's put a smile on your face"
After finishing yourself off I gave her the why so serious.
by TAbresco October 30, 2014

A very popular tagline for the movie "The Dark Knight". The phrase has achieved a level of popularity, earning it spots as an internet meme, several XBOX Live account names, and something for 13 year olds to put in their signatures on forums to be scary and angsty.
By the year 2018, this will be the new "Where's the Beef?!"
By the year 2018, this will be the new "Where's the Beef?!"
20 Years After the Dark Knight...
Person 1: Remember that dumbass who got "why so serious?" tattooed on his shoulder?
Person 2: Yeah, what a dork.
Person 1: Remember that dumbass who got "why so serious?" tattooed on his shoulder?
Person 2: Yeah, what a dork.
by gamegenie2k July 26, 2009

My father was...a drinker, and one night when he was especially crazy. My mother grabbed a kitchen knife, and daddy didn't like that. No, not at all. He took the knife, and started cutting up her face, laughing the whole time. After he's done, he looks at me and says, "Why so Serious?"
by The_Words August 18, 2008

by Jokette heath FOEVER August 27, 2008

Joker: "you wanna know how i got these scars?"
Scared Gangbanger: ...(mommy!) *pisses him self
blah blah goes on...and daddy says "Why so serious?"
Scared Gangbanger: ...(mommy!) *pisses him self
blah blah goes on...and daddy says "Why so serious?"
by Infected_...Ketchup?00o0o August 28, 2008

Originally The Joker's "thing" from the new Batman movie The Dark Knight. Ever since it came out idiots and morons alike have been using it non-stop in an attempt to be cool and "edgy".
by irjga;dilfujgv;jra;vi October 1, 2008

When you climax on a girls face and rub your penis across her lips and cheeks in the shape of a smile. The lipstick and the sperm should mix together forming a joker like appearance. After this you take a look at your makeup art and ask her the question "Why So Serious?"
by Preal January 19, 2009
