Thursday night, Trump’s nickname list, reserved for those he loathes, got a new member: Steve Bannon.

Trump and former aide Bannon are embroiled in a days-long very public flame war over quotes Bannon made for Michael Wolff’s upcoming book, “Fire and Furry”; a book billed as an insider view into the first year of the Trump administration.

Bannon, never one to dress up, is known for his unkempt appearance, and so a nickname was born, ‘Sloppy Steve.’

And it’s a nickname that’s likely to stick:

Trump’s unflattering list of nicknames is fairly lengthy:

Naturally, the internet ran with it:

Take this advice, kids. I made this mistake while putting this post together. There are things you cannot unlearn.