The Geordie lad inked Chantelle's moniker on himself during a tattoo parlour date at the start of series 12, when he was trying to woo Chantelle away from co-star Scotty T.
She got Aaron's name tattooed on her wrist in return.
But in the harsh light of day, he rather regretted the decision, and announced he would be getting the tattoo lasered off.
Judging from a tweet to Marnie Simpson, that process is nearly complete – but it's not been an easy one. He told Marnie: "If your name is ever tattooed on my skin it's staying no matter what!! Laser is f**king awful haha! One more sitting left."
Aaron also shared a photo to Snapchat showing Chantelle's name has significantly faded. But while he regrets it, Chantelle has said she doesn't mind having Aaron's name on her wrist as it will always be a "big memory."
"What the f**k?" was Marnie's reaction. "Why would you do it?"
Off-camera, Aaron said: "Because you were engaged [to Ricky Rayment], I wanted to pull Chantelle and get one over on Scott. But f**king hell, I regret it now, like."
Geordie Shore continues Tuesday at 10pm on MTV.