The result of putting a knife in someone's mouth and then slicing both of the victim's cheeks so that he'll look like the Joker(Batman's arch-nemesis), thus putting a permanent clown's smile on his face.
The Joker himself is known for doing this to his victims in the movie The Dark Knight.
If you dont stop laughing at your own stupid jokes, I'm gonna give you a Joker's smile bitch!
silly or ridiculous smile with teeth sticking out.
children were making funny noises with goofy smiles on their faces.
Omelette smiles are where the muscles of the face contract and work against each other, bunching up the face and managing a contorted smile, as to cover for the fact that someone is sexually embarrassed and wants to pass it off as if they are OK.
Chick kept lookin' in my direction, so I walked over to show her what's up. Fuck, got over there to see this bodacious omelette smile - I bet that bitch ain't been laid in 15 years.
Fleetingly display happpiness
Even if your smile’s not as long as a mile, should you smile awhile you’ll retrieve your inner resources file.
The front teeth shown when a person smiles. Can also describe the act of brushing these front teeth in a hurry.
1: Hurry up man, we gotta go!
2: Ok, hold up, lemme brush my smile teeth.
A Fruity Smile is when one or more gay guys cum into one dude's mouth, he then proceeds to spit it on the other two guys asses making a smiley face.
Gay Guy 1: OMG i totes love to give my boyfriend fruity smiles.
Gay Guy 2: I know i'm going to give a fruity smile to my lover for his birthday.
When you smile (on the verge of laughing) in an empty room with no one around to see you do it.
Jessie was looking at some censored pictures and smiled peevishly....
TARD SMILE.