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 13, 2011
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
(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"
Whitt: "Yea he looked like a gloating douche for sure"
by douchenip April 9, 2011
by The Return of Light Joker January 19, 2010
jerma has a mischievous grin
by Apaoapaeowiskwiaow. February 21, 2022
Australian, noun (slang) - display of the upper portions (or even more) of one's butt that includes visible butt crack. See also brickies arse.
by bit.cyber December 20, 2017
An adjective used to describe the awkward, slightly embarrassed and seemingly innocent look a slampiece gives when a bro's pubic hair is torn out during oral intercourse and becomes lodged in their braces.
Also known as a tooth beard or steel wool.
Also known as a tooth beard or steel wool.
by Charleston Drew January 7, 2011