Snirk 

A facial expression combining a sneer and a smirk, appears sarcastic, condescending, and annoyed.

The snirk on his face made me feel small.
No one can seem to master the snirk, it's always either too sneer or too smirk.

Snirk by Jeremy Burrows December 3, 2005

Snirk 

Snirk is also a combination of a snort and a smirk, used to show dry amusement

Amelia couldn't help a soft snirk when Frank began to expound apon his dancing prowes

Snirk by MelindaLou July 29, 2008

Snirk 

A person who is being an ass.
An anoying person.
A Foolish person.

"You snirk!! You stole 20 bucks from my wallet!!"

Snirk by Voodoo Master November 21, 2007

snirk 

A male form of pretentious posturing, where a half sneer half grin is accompanied by a slight nod up. Commonly used when two males driving their fast cars pass one another in opposite lanes, effectively boasting, “My car would kick your cars ass racing, if we ever did.”

A male driving a Evo and another in a Subaru WRX STi pass on a road; we won't actually race, we'll just snirk to boast how much faster my car is than yours.

snirk by Drumz December 13, 2018

Shirkam03 

An ex-content moderator on the mope.io wiki, Shirkam03 is a creepy harasser.

Shirkam03 likes to tell others to burn in hell, along with a lot of other things that he likes to tell others to burn in.

Shirkam03 by y = mx + b December 7, 2021

snarker 

One who snarks. See snark: Combination of "snide" and "remark". Sarcastic comment(s).

"That dude is a total snarker. He just sits in the back row and riffs on everyone who walks in."

snarker by The mistress of snark April 15, 2010

coprophagous smirk 

This is a nonsubtle smile that indicates the maker has a joyous secrt: a shit-eating grin

Jack finally got laid and went around all of the next day with a coprophagous smirk on his face.

coprophagous smirk by eViL pOp TaRt July 30, 2011