When you say the most reptilian thing ever, but you want to let people know your not one of the interdimensionallizard people trying to enslave mankind.
1. To bring someone's self-image or ego back from a fantastical "outerspace"; to humble someone out of a delusion; to disprove someone's fictional version of themselves
2. To ruin someone's dreams
"He had a few successes and has begun to believe his own hype. His ego is in outer space. It's time to repo that starship he's on and bring him back down to Earth."
"Patrick is so delusional and egotistical that he now considers himself above us all. He's due for a starship repo up there."
"My friend thought he was going to be a huge celebrity, but that starship appears to have been repo'd."
Carlos brought his kid into the office again. He's carrying him around in his baby raptor carrier. I got too close and almost lost an eye to one of the swinging talons. Shouldn't that kid be in kindergarten by now?
A Rentoid is a renter who rents from a Person of Land. A Rentoid can be described as a filthy and Landphobic animal. He thinks he is exempt from all the rules and does not pay rent on time.