Remember David Leavitt? He was the scumbag who tweeted after the bombing at the Ariana Grande concert in Manchester, “MULTIPLE CONFIRMED FATALITIES at Manchester Arena. The last time I listened to Ariana Grande I almost died too.” That tweet has since been deleted after much outrage from, well, everyone:

Well, he’s back and this time he’s attacking a McDonald’s employee because she wouldn’t refill his coffee that he bought at the drive-thru:

He even filmed her and posted it using Periscope:

Leavitt is so mad that he’s vowed to never eat at McDonald’s again:

What a complete and total a-hole, but we already knew that.

Of note, Leavitt says in his Instagram posts that brands have sponsored him to promote their products. For example, Kettle Chips:

And this one from Coca-Cola:

Editor’s note: This post has been updated.