Verb. To place one's testicles into the anus of oneself or another.
If Bill at one point places his testicles into Jane's anus, he may say to her "I am rimrocking you," or he may later go on to say "I sure rimrocked Jane."
Your name is basically primrose but you saw this tik tok trend of when you remove the first and last letter of your name and see how cool your new name is
A rimrock road is the process of the passenger sitting on the drivers face, so he may receive a rimjob A.K.A.: the act of orally stimulating the external anal sphincter to cause sexual arousal, whilst the car is in motion.
I picked up a hitchhiker and as her fee, i asked her for a rimrock road which she respectfully accepted, my asshole has never seen cleaner days.