apolegit 

An honest apology that’s legit

I’m so sorry I wrecked your car, please accept my apolegit!

apolegit by Reefbeef October 9, 2020

Apologitis 

A person who is always apologising.

Side effects: Everyone else will tell you to stop apologising

Damn, you're always apologising. You must have apologitis.

Apologitis by cheesepwn March 28, 2019