Black and blue

Black and blue,
Just like you,
He hit you now you hit me too. 

Punch and crack,
Just like that,
First your words and then a slap. 

Clench your fist,
Around my wrist,
Kill me now I won’t be missed. 

Tell me now,
Angered how,
Useless spineless silly cow. 

What’d I do?
Can’t blame you,
He hit you now you hit me too.