Chief Illinirekt

It's a Native American version of J.R. "Bob" Dobbs...
This one is a mutation of the embattled Chief Illiniwek, former mascot and symbol of the U. of Illinois: [link]
The whole history of the Chief can be found here: [link]
After years of controversy, Chief Illiniwek was retired earlier this year due to charges of racial insensitivity: [link]

However, that still leaves the logo open to satire in the service of Slack: [link]

Of course, no offense to Native Americans is intended on my part; this is just another smartass ironic parody...
Honest Injun.