goof on
Avancé (C1) slang
To make jokes at someone's expense in a friendly, silly way.
"They were goofing on him about his terrible dancing at the party."
Écoutez en contexte
Why is Everything So Boring Now?
Kurtis Conner · 32:45
Obviously, it's fun to goof on people like this
How I got my demo ready for Steam Next Fest
Game Maker's Toolkit · 10:20
Now this might sound like a big goof on my part, but it’s actually not uncommon.