Doh! The answer was right in front of you, just click on the title to comment.

Fork me, not the bread but dough,

The thugs were sent by my lord go

That step too far and so me kill,

The line is far below and still

You won't hold grudges, time will heal;

Get me but don't buy, receive, or steal.

'I never fork bread, I only butter it.'
'Good thing, it would hardly taste well with forks.'
'I also jam it.'

Riddle Answer Over

Riddle Explanation

fork me, not the bread but dough - fork over the dough, give me the money.

the thugs were sent by my lord - an overlord.

go that step too far and so me kill - to be overkill.

the line is far below and still - to be over the line.

you won't hold grudges, time will heal; get me but don't buy, receive, or steal - to get over something.