Permagrin 

The goofy smile that gets stuck on some people's faces after having a bit to drink

I knew Patrick was in for a rough night because by five o'clock he was already boasting a ten o'clock-sized permagrin

Permagrin by How I pop out August 4, 2003

Permagrin 

This term was coined in Milwaukee WI, during the winter of 2011...Permagrin is characterized by uncontrollable smiling of one person that is brought on by the actions or sight of another ;)

Josh has had permagrin since his amazing first date with Carrie.

Permagrin by Biddyjs January 20, 2011

Permagrin 

Trinh and Luke<3

Trinh gives Luke permagrin and makes his cheecks jacked

Permagrin by Bossed Out November 11, 2010

permagrin 

somebody who always has a big smile and looks smug and all knowing, a deteriminedly sweet look but in reality looks like a stupid self concious bitch who doesnt know how to handle her life besides being fake to ppl

i hate that lady in the office with her stupid permagrin

permagrin by EVERY1THINKSSO October 27, 2005

permagrin 

A semi-permanent smile associated with the ownership and/or driving a Saturn Sky. Reported by new owners as a wide grin or smile stratching from ear to ear. The condition can also cause temporary loss of desire to drive other cars, laughing, giggling, or other non appropriate behavior. It also maifests as an un-controlable desire to make un-needed and frivolous trips, with the convertable top down.

John has been sitting in his Saturn Sky in the garage for the last three hours, and no matter what I say he just grins and drools. I think he has a severe case of permagrin.

permagrin by Rustyknight September 14, 2007

Permagrin

Typically used in the furry community for animate inanimate beings, with their mouth being a decal, permanently in a grin.

Especially used with living pooltoys.

"when she turned into a pooltoy, she gained a permagrin. cute."

Permagrin by Poontoy November 2, 2025

permagruntled 

That one employee that no matter how they are treated or how much they make will never be happy at work and are permanently disgruntled with their job.

Man, Michael is always in a bad mood at work, I think he's just permagruntled

permagruntled by Meghansdad June 14, 2023