What is Perma-grin?
1.
The seemingly permanent smile that someone has after spending time with someone that they are very fond of, or doing something that they enjoy.
Kathi leaves work everyday with a Perma-grin. She must really love her job!
Look at the Prema-Grin that Christina is wearing this morning! I wonder who she was with last night?
See
2.
a smile that never fades; a huge happy face all the time no matter what
That young lady has got a perma-grin on her that no one could possibly resist -- no one.
See
3.
It's the " permanent grin " you receive when you're stoned.
" Man, my cheeks are sore. I had a perma-grin for about an hour. "
See
4.
An automatic and irremovable smile that appears on the face of people who are thoroughly intoxicated with some narcotic; usually marijuana, hashish, mushrooms, or lsd. Can be found in other cases such as on television morning news anchors, beauty pageant contestants, pop queens, and mental patients.
"Look at Greg! Dude has Perma-grin! That must be some good shit!"
See
5.
the 8+ hour long visage of transcendental amusement that accompanies psychedelic experiences, namely LSD and shroom trips.
"Dude, its kicking in. You've got the perma-grin!"
"You too man. Oh shit. Look at my hands...."
See
6.
That tight, pained smile resulting from a budget face lift. Usually apparent on past-their-prime female celebs, ie. Joan Rivers
Who has a bigger perma-grin Mary Tyler Moore or Carol Burnett?