Boston Smile

When you make someone open there mouth and put there teeth on a hard gritty surface (preferably a curb) and then stomp on the back of there head with your foot. Like on the movie American History X.

Billy was being a dick and decided to steal my girlfriend so I gave him a good ol' boston smile!

by west coasts most wanted March 13, 2010

Kool Aid Smile

When a guy goes down on a girl who is on the rag and when he comes up he has a ring of period blood around his mouth that resembles the effects of drinking red Kool-Aid.

So I went down on her last night, and she was on the rag, when I came up I had the biggest Kool Aid Smile ever.

by Anonymous_Hero April 4, 2010

Dog Smile

When a dog lifts up its upper lip when you pet it or its happy to see you.

Owner:come on rex smile *dog lifts upper lip"
Owner:Good Boy!

by Xero-Fyre September 9, 2005

cocaine smile

Phrase used to describe the showing of teeth by a shallow, empty, completely void person-See Positively 4th Street. This gesture is almost always totally see-through by people with any self-esteem what-so-ever. People whom smile this way do it to hide the fact that they are completely miserable. It is not limited to people on drugs, however, when doing cocaine almost noone ever smiles while high on the drug-thus the emphasis on the gesture being absolutely empty. This is a tool that dishonest manipulative people use to get what they want and or take advantage of someone.

James: Damn, P, Jen has got her highbeams on tonite.
P: No kiddin' man! She flashed me that cocaine smile of hers trying to get me to buy her a drink...Fuckin shallow bitch.
James: Yeah i know.... How the fuck did we ever get mixed up with that bitch???
P: I have no idea......

*GIA felt completely empty after her last shot was gone and the sickness was approaching...but she put on her best cocaine smile to finish her shoot so she could get paid*

by James iz October 19, 2006

Smilet

A Smiley With Huge Emotion

An Example Of A Smilet Is A :

by Amanda & Jocelyn <3 May 18, 2008

smilenthetical

A parenthetical ending with a smiley emoticon instead of just a right parentheses.

I'll meet you at the bar (first round is on you :) <-- smilenthetical

by nkr_nyc February 17, 2010

Smiling Commando

When a chick brings it upon herself to wear a very short skirt and no under in public. Often sitting down and flashing her vertical smile to everyone who just happen to glance and smile back.

Guy 1: Dude look at that over there. That bitch over there is totally giving me a smiling commando.

Guy 2: She should've put on some damn underwear. Whore.

Guy 1: Thank God she didn't :D

by DefenderoftheFaith January 7, 2011