[Verse 1]
If you don't shut your mouth, he'll shut it for you
Don't poke your fun at him, he's got a short fuse
If he blows up, you can count on going down
His atomic blast's enough to kill the whole town, oh

[Verse 2]
Hiroshima will seem like a cherry bomb
Nagasaki is nothing next to this one
His aftershock will pull up trees from their roots
It will smash your windows and put your car on your roof

[Chorus]
He's an a-bomb, he's an a-bomb
He's an a-bomb, he's an a-bomb
He's an a-bomb, he's an a-bomb
He's an a-bomb, he's an a-bomb