Masturbating underwater. Usually referring to underwater female-masturbation, but not exclusive to females.
Jane spent so long krinkling her crumpet in the bath her cunt was pruney.
Don't krinkle your crumpets in the bath! I have to take showers in that tub!!!
Don't krinkle your crumpets in the bath! I have to take showers in that tub!!!
by lyla1315 February 3, 2015

by ThomasM65 December 31, 2019

a crumpet of snalls
by Crumpet snallus April 30, 2021

by Hans00 August 1, 2015

by token emo April 7, 2022

My arse is full of bum crumpets because the toilet paper was like tracing paper and i was too scared to wipe properly
by SQUEELYBUM May 27, 2017

The act of having his/her freshly defected feces pushed out halfway and have there cheeks squished together and rubbed, to make a cleveland crumpet
by ClevelandCrumpeter June 6, 2025
