Time Bomb lyrics

I got a time bomb
And it's ready to blow
I got a time bomb
Just like I told you before

You think you'll run away
And live to fight another day
But what do you think you're running from?

I got a chainsaw
All shiny and new
I got a chainsaw
And I'm looking for you

You used to fool around
And try to make me look the clown
But who do you think you're fooling now?

I got a time bomb
And it's ready to blow
I got a chainsaw
And it's rarin' to go

You're begging on your knees, now
"Dear God, don't kill me, please!"
But who do you think you're talking to?

Submitted by Guest

What do you think is the meaning of Time Bomb by Sloppy Seconds?