Happy as a pig in shit

Exceedingly joyful and content in a particular setting.

Happy as a pig in shit, Brad was thrilled to read in any public library.

by Filthy Don June 16, 2019

Happy pig

A sloppy eater who is eating his/her favorite meal.

That happy pig is spilling Mac-n-Cheese on the ground.

by Kailey Girl November 08, 2015