"Imaginate" is a song from "The Money." It is sung first by Gumball, who tries to convince the Wattersons to use their imaginations, then by the Wattersons, who take their anger out on Gumball.
Lyrics
Gumball: [Spoken] Then what's to stop us sitting in our imaginary sofa?
Or drinking an imaginary soda?
Can you taste it?
It's sweeter than the most expensive cola.
Gumball: [Sings] Just imaginate along with me and I'll imaginate with you
Imaginate the things you want and we'll imaginate them true
Just imaginate a private jet that comes with its very own private crew
Or imaginate your favorite pet, and it's a pony just for you!
Anais: [Spoken] Gumball, "imaginate" is not a word.
Gumball: Imaginate a swimming pool full of hundred dollar bills
Imaginate a mansion, too, up in the Hollywood hills
Just imaginate cosmetic surgery to make you look eighteen
Imaginate a butler who will treat you like the Queen of England!
Anais: [spoken] "Imaginate" is still not a word.
Gumball: Just dream with me.
Nicole: I imaginate a ninja kicks your butt.
Richard: I imaginate you're tasered in the gut.
Darwin: I imaginate your head is full of pus.
Anais: And I imaginate you get hit by a bus.
Anais: [Spoken] Darn it, I said "imaginate."