slop-sided grin

Sloppy mouth after person takes a loud in their mouth but doesn't swallow yet.

I looked down after i finished and looked at her slop-sided grin.

by WetKittywithfish July 20, 2023

shit-grinning

(adv.) an overt display of self-satisfied smugness when clearly such displays are either undeserved or unwarranted. As if the subject were to smile innocently only to reveal a mouthful of shit to his/her peers.

Kyle: "Did you see that shit-grinning bastard John after he got his paper back?"

Whitt: "Yea he looked like a gloating douche for sure"

by douchenip April 27, 2011

sunstained grin

something you cant hide when you're having one of those flashbacks to the "good ole days" playing out in the sun.

"my son gave me a sunstained grin today when he got excited for hitting the ball with a baseball bat."

by hnezz August 16, 2011

mischievous grin

the word to describe jerma’s sus smile

jerma has a mischievous grin

by Apaoapaeowiskwiaow. February 21, 2022

grinning face with sweat

Means unable to control feeling under very } conditions (almost every adjectives can fit).

Hahaha, i love how people just dodge at the last second of champ select in League!!!(grinning face with sweat)

by Chara0420 September 20, 2021

Shennani-grins

Sneaky and chaotic fun that is intended to brighten other people's day, but does no harm and is at no one's expense.

Anyone up for shennani-grins? We should go do some google-fiti downtown and try to help people smile. Maybe we can find a beer cock to decorate!

by kinkybabysteps December 9, 2021

grin king

One who excels at grinning, especially in conjunction with being a scar master.

Oh my gotti! It's P-Didds! He's a grin king!!!!!

by hegotti August 22, 2011