Smirk

[Britney]

a smile that finds something funny, not necessarily in a scornful way.

[Becky]

1.) the look seen in the eyes and body language of an extremely attractive brown individual; usually given off in response to something the individual finds sexy.
2.) a sexual response initiating look that can be found on the face of an extremely attractive brown individual, in which usage of the look will result in instant macking.

[Sonia]

A COMBO WORD OF SUCKER MARK AND JERK MADE POPULAR IN THE CALIFORNIA BAY AREA BY LOCAL RAPPER MAC DRE AS AN INSULT.

[Justin Bieber]

A shorter word for smirnoff

[Sonia]

n. a jerk Smurf - (see cartoonz)

[Tina]

To smile in an affected or conceited manner; to smile
with affected complaisance; to simper.

[Lanell]

A [conceited] [smile]

[Mark Zuckerberg]

Smile in an irritatingly smug, conceited, or silly way.

[Marquetta]

Smart [asses] use this a lot. [End of] [discussion].

[Monty]

What a the [main character] does in an [anime] when they know something you don’t or when they know they’re [winning] a fight.