Broken apology

A person who apologizes to you but later tries to justify their means (after they’ve already apologized.)
Not taking full accountability; an ungenuine apology.

Him: “I’m sorry I entertained other girls.”
*10 minutes later*
“Well you fucked that dude 2 years ago and I forgave you for it.”

Her: Your using the past in your favor to justify your actions!!! What a broken apology you just gave!!!