It usually happens when you experience some kind of joy or pleasure, although it's not a guaranteed to happen every time
by Smile wide bro :) March 30, 2022

by Latbirch June 12, 2020

Trouser Smile : a Cum shot in the shap of a mouth on the side of the space bettween there pussy and and ass hole making a :)
by Slider Dave December 6, 2009

A smile that occurs in which will melt your heart and cause a serious chain reaction of love, arousal, excitement, and beauty.
by gwood6530 April 9, 2019

A wide, fake smile that insecure, short, celibate men make to show that they are "okay."
Usually done by fake tough guys into right-wing, American culture, to cope with their celibacy, desperation, and depression.
Usually done by fake tough guys into right-wing, American culture, to cope with their celibacy, desperation, and depression.
by CutiePatootiePie January 22, 2025

It means your smile is sour. It also has a much deeper meaning like I'm going to disappear. You have to choose which one it means though.
by Anon.. Lol March 29, 2021

by km97 February 2, 2015
