Team Four Star Wiki

"You pushed the Goku Button. You shouldn't a did that."
— Krillin "Blood, Sweat, and Gears"

"You pressed the Goku Button."
— Future Trunks "Group Therapy"

"Ya shouldn't a did that..."
— Vegeta "Group Therapy"

"Excuse me, the WHAT?"
— Cell "Group Therapy"

The Goku Button is a gag from DBZA where if you mention that Goku is stronger than Vegeta... well considering what happened to Krillin, Future Trunks, and Cell... well let's just say... ya shouldn't a do that.