What is another word for just for grins?
Pronunciation: [d͡ʒˈʌst fɔː ɡɹˈɪnz] (IPA) 
"Just for grins" is an idiom used to describe doing something for amusement or enjoyment, often without a specific purpose in mind. There are a variety of synonyms that can be used to convey this idea, such as "just for kicks," "just for fun," or "just for laughs." Another similar phrase is "just for the heck of it," which also suggests doing something without a specific goal in mind. Other synonyms include "for the thrill of it" or "for the excitement." Regardless of the specific term used, these phrases are all meant to convey the idea of doing something simply for the joy of it, without any additional agenda.
