by MontezumaPython December 14, 2016

Verb - When a Mario fanatic recieves a blowjob while playing any of the Mario franchise games, and the giver gets annoyed and chomps his rocks off. This scenario is rare because many video game obsessors never get laid, but possible.
My girlfriend was being a bitch and chomp rocked me for playing Mario Cart while she was blowing me!
by KaimnTheWonderGirl June 17, 2011

When a poop is extremely hard to push out. This is interrelate to its size and some believe they are commonly smaller then average turds.
The man sat on the toilet for hours with a bad case of rock dump. After hours of dismay he was rewarded by a couple small turds smiling back up at him. Today he had done his due diligence.
by The Man Stan April 21, 2015

by Djideid April 28, 2021

by Ethel Mertz October 21, 2020
