When you ask someone an embarrassing question and they reply by not saying anything or saying no non-convincingly, smiling/blushing and walking off.
*girl leaves bf's room walking weird*
Guy #1 - Hey did you just get it in the ass?
Girl - Noooooooo! *smiles/blushes and walks off*
Guy #2 - Straight smile denial dude.
Guy #1 - totally bro
BF - HIGH FIVES ALL AROUND MOTHA FUCKAs!
Guy #1 - Hey did you just get it in the ass?
Girl - Noooooooo! *smiles/blushes and walks off*
Guy #2 - Straight smile denial dude.
Guy #1 - totally bro
BF - HIGH FIVES ALL AROUND MOTHA FUCKAs!
by This_wasnt_Kaley March 12, 2012

A smile that shows teeth with yellow and gunky-mucky characteristics because the smiler does not take care of their teeth.
Andrew was passing through a small town and met an attractive doll who offered to give him the mouth treatment. He was stoked, but when out of the dark bar he noticed that she had a corncob smile and could not put himself in there. He instead received some hand love.
by von groovy July 21, 2017

The fake smile most people make when they cross path with other people. This smile is usually made by socially awkward people and Caucasians.
R: Don't you hate when people Trump Smile you?
M: What's that?
R: That's that fake smile most white folks be doing when you see them in public when they feel awkward.
M: What's that?
R: That's that fake smile most white folks be doing when you see them in public when they feel awkward.
by RaphDaGwapMan July 17, 2018

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
Guy 2: She should've put on some damn underwear. Whore.
Guy 1: Thank God she didn't :D
by DefenderoftheFaith January 7, 2011

by titan.stan February 26, 2022

A physical gesture or gestures which communicate happiness and appreciation to another person individual or animal. Usually, the person making a body smile also smiles with their lips and face.
A security guard at the residential complex where I live for two-years was always so sweet to me that on several occasions I gave her fruit and even a watermelon cutting knife. After that she treats me even more sweetly. Her behavior made me realize that one reason I like her so much is because when she greets me she positions her limbs in ways that show me she likes me. I call her body's messages body smiles. The singular is body smile.
by but for June 15, 2018

Similar to the “white boy smile” but with more of raised eyebrows. Canadian smile is used when walking by someone and not knowing what to do so you make the awkward Canadian smile at them, usually paired with a slight nod.
“I was on a walk the other day and this guy on the other side of the street caught eye contact with me and we both Canadian smiled it was pretty awkward”
by Ejhejehdhwjd March 18, 2022
