"What does the fox say" Phrase

[LeagueGames]

Hello folks,

I was wondering if anyone knew that this phrase is copyrighted or has a trademark?

Would i be able to put it on a t-shirt with a fox without getting in trouble?

 

[Laptop65]

It's just words... of course you can put it on a t-shirt lol.

 

[Zimmerman]

is OP serious?

anyway, yeah you can.

 

[LeagueGames]

I thought you weren't allowed to put song titles on t-shirts + i would be selling them