King Kai, Yamcha and others in “Unfinished Business”

I sense a powerful force is headed for planet Namek!

Yamcha

You mean Goku?

No, there are five of them. Evil...it's the Ginyu Force!

Yamcha

It's the Gin-who-what?

They're a...a highly trained and highly secret assault team. Across the universe, wars have erupted without warning...cities and civilizations have been demolished...planets left in ruin. All with no clear idea as to how or why such wars ever began, but I know who is responsible, a secret elite army called the Ginyu Force. The private army of Frieza.

Yamcha

Well, now that we've been through your training, the only force they're gonna be is forced back home.

Ha ha ha ha ha. Nice one Yamcha.

Yamcha

Yeah. Yeah, I just made that up! Ha ha ha ha.