Would anyone please be kind enough to provide a good solid example of an "Axe" or "Axe to grind" in the FI/bond markets? 
I've been reading and reading but I just don't get it. Seems that someone has an "Axe" towards something if they have some bias against it?
My best understanding: Let's say I own 10B in 30y T bonds, think that interest rates will go up, and my market value will get slaughtered. Then I have an "Axe" to grind with this position, an intention of dumping them on the market, and am shopping for prices in the OTC market.
This information is kept private because if buyers knew what I had they would lower their bid, and I'd get less value in the trade.
Is this basically it?
What's the difference between having an Axe, and simply the desire to move in or out of a position? Does an Axe imply that the trader is truly annoyed with the position, and there is a sense of urgency to get out?
Thanks
References:
https://www.investopedia.com/terms/a/axe.asp
I've been reading and reading but I just don't get it. Seems that someone has an "Axe" towards something if they have some bias against it?
My best understanding: Let's say I own 10B in 30y T bonds, think that interest rates will go up, and my market value will get slaughtered. Then I have an "Axe" to grind with this position, an intention of dumping them on the market, and am shopping for prices in the OTC market.
This information is kept private because if buyers knew what I had they would lower their bid, and I'd get less value in the trade.
Is this basically it?
What's the difference between having an Axe, and simply the desire to move in or out of a position? Does an Axe imply that the trader is truly annoyed with the position, and there is a sense of urgency to get out?
Thanks

References:
https://www.investopedia.com/terms/a/axe.asp