No mercy for the bad if they want it
No mercy for the bad if they plead
No mercy for the bad if they need it
No mercy from me
Tell no truth an' tell no lies
Cross your heart and hope to die
Never give what you can't take back
Scratch like a cat
If you inject your venom
It'll be your last attack

No mercy for the bad if they want it
No mercy for the bad if they plead
No mercy for the bad if they need it
V.e.n.o.m.

(lyrics � AC/DC)