the act of inserting two fist's into a woman's vagina, and then once in her musky cave, the lower fist sprawls out and does a tickling motion using the fingers !!
Dave:How did go with that girl last night??
Jim: Ya, it went really well, I used The Hermit Crab on her !!
Jim: Ya, it went really well, I used The Hermit Crab on her !!
by TheMightyBeef August 31, 2012
by Mmeow_meoww April 19, 2015
by Trimped February 13, 2017
by Pruf read dis bitch June 21, 2018
Would you crab fork it?
by Chapbone1 March 01, 2019
by dogboyandfrogperson February 25, 2021
by Harmony pond July 25, 2015