Renta Homie or Rent-a-Homie is a Group of Fake ass Friends a person has that they play ass there Squad or Crew or whatever a nigga calls a group of friends.
Oh look at Damian and his group of rent-a-homies he hangs out with different niggas every week.
Rent-a-Homie a friend or group of friends who claim to have your back when they dont or be a true homie but they aren't. They usually are fuck niggas who act hard.
That nigga damian is a fake ass rent-a-homie he was hangin wit Rico and saod he had is back but when shit got real his bitch ass kicked it and was gone.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.