gooey smile

This is what happens when a girl smiles too soon after giving oral sex, thus revealing semen on her teeth.

She gave me a gooey smile, there was no way I was going to kiss her.

by brobro December 6, 2007

first love smile

A type of smile that belongs to a member of a Korean group called Loona, who's name is Yves or Ha Sooyoung. It's a smile that can make you fall in love with her instantly

Person A: who's that? Her smile is beautiful
Person B: Right? That's Yves! She has a first love smile

by Loonathewierdchaoticgays November 12, 2021

Canadian hockey smile

The semi-toothless grin of a person missing teeth as a result of playing hockey.

Dave took a puck to the mouth in the game on saturday and lost three teeth, now he has an awesome Canadian hockey smile.

by General Information May 28, 2009

smile dick

A smile dick is a dick that has been infected with a terrible std. It is in poor mental health and has only one thing to do and thats smile.

"hey did you see that nasty gigilos dick?"
"yeah it was mest up he had a smile dick"

by Yomomma June 20, 2006

Million-Dollar Smile

A smile with a movie-star level of confidence and impression.

The 1st time I met this person, he had a Million-Dollar Smile that'll impress anyone

by Uhh169 July 23, 2020

Fuck You Smile

1. The smile that says "fuck you" when you can't.

2. A wan smile directed at a real asshole that you are, at that moment, unable to tell off.

Berated by his boss, Bill flashed him his fuck you smile. It offered little comfort.

by John L. Morgan August 6, 2008

smiles per gallon

A play on the metric miles per gallon. Describes the overall fulfillment and enjoyment of a driving experience, rather than fuel economy. Used often in the car enthusiast community, when referencing vehicles that focus primarily on performance rather than daily drive-ability and convenience.

That car may suck up gas, but it makes up for it in smiles per gallon.

by DemonOfRazgriz June 15, 2018