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

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

grin from hell

huge smile that simply will not go away, despite obvious facial muscle fatigue.

You've just spent all day in a Porsche, at the racetrack, with a professional driver coaching you around. It's 11PM now, you're in the hotel room, unable to sleep because your jaw hurts so much from the grin from hell you're stuck with now.

by runnamukk June 29, 2011

Grin yuh bam bam

A grade above mooning - a vulgar motion where you show disdain for someone by revealing your backside and spreading your buttocks.

"The man was so upset his friend told him to just grin yuh bam bam."

by MDGilligan October 19, 2011

Giggles and Grins Pediatric Dentistry

Board Certified Pediatric Dentists providing cutting edge premier children's dentistry for infants, toddlers, children, teens and those with special needs. Our team of dentists are extensively trained in all disciplines of dentistry for growing children. An excellent joy filled environment to assist even the most anxious of little ones through an appointment. Leaders in their field providing dental care for the underprivileged by serving Hopes Door, Save a Smile, various women's shelters, Grace and 6 Stones Ministry.

Giggles and Grins Pediatric Dentistry

by Giggles and Grins March 8, 2023

carpet grin

When a cat opens it's mouth drawing air in and up into the Jacobson's organ to process the scent more deeply than your cat's nose can. Usually resulting in an open mouth grinning expression.

"What's on this blanket? The cats got a wicked carpet grin."
"Dale, the damn cat is grinning at the carpet again!"

by LordOftheTacos February 20, 2023

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