black smile

a sarcastic pokerface-like smile you give someone seconds before you slit their throats, usually given when maddened to the point of insanity.

he gave her the black smile after she accidentally got his account banned.

by patcat November 5, 2019

Smile boner

Noun:
A smile that is clearly noticeable to others and lasts for 5 minutes or longer.

I had the most amazing time with my boyfriend tonight! He gives me such a smile boner that I can't contain it!

Have you had your smile boner today?

by Stickart95 May 2, 2018

neck smile

The scar on the neck after radical thyroid surgery.

I close with my neck smile.

by proton99 July 31, 2009

Smile Paradox

A stupid mistake

Ughh Smile Paradox is a stupid mistake

Ehhh Jake you are a Smile Paradox

by Smile Paradox January 16, 2021

Ebola Smile

A smile so infectious that it causes everyone else in close proximity to also smile.

That girl got an Oakland booty and an Ebola smile.

by ZackE November 13, 2014

The Company Smile

The act of getting non-consensual activity in your anal cavity by management.

Management gave the Temporary Employees brand new trucks.

But all Ryan received was “The Company Smile”

by AssMan1987 August 15, 2018

Smiling Willy

1. A curved erection.

Damn! That girl gave me a smiling willy!

by oh deary me May 11, 2015