Meanings
Originally, for no other purpose but to make one smile.
For no particular reason, just because it is fun or entertaining; or to relieve boredom.
Example Sentences
1
I decided to dye my hair purple for grins.
2
Let's go on the roller coaster for grins.
3
He wore mismatched socks to work just for grins.
4
She added extra chili flakes to the spaghetti sauce for grins.
5
We took a different route home for grins and ended up discovering a beautiful park.
