What is Rump-sprung?
1.
Of or pertaing to the condition of a seat or sofa upon which a large person has spent a lot of time. Worn through uphostry and collapsed springs. Typically form fitting to a specific ass.
I can't sit on the near end of the sofa, its rump-sprng to aunt Ethel's ass.
It's a good truck but that drivers seat is rump-sprung.
Random Words:
1.
masturbation, male
I heard that John's mom walked in on him while he was polishing the rocket.
See polishing, rocket, masturbatin..