Cunthulu 

Extremely self-centered bitch, with tentacles fringing her lower (and sometimes upper)lips.

Aphaydren had made such an ass of herself that everyone began referring to her as "Cunthulu"

Cunthulu by Luvs, Grandma November 8, 2011

Shogoth brained cuthulu spawn 

A really good substitute swear word

Person 1: yo mama fat
Person 2: go away you shogoth brained cuthulu spawn

Shogoth brained cuthulu spawn by I behind you March 17, 2019

Cuthulu

Living simple lives and not spending money on Hulu. No more Hulu

I am gonna #cuthulu I have no money left

Cuthulu by Kinjal95 October 31, 2017

Scandinavian cuthulu 

When a circular orgee of Scandinavian men ejaculate on to one man in the center

Me and the boys are going to have a Scandinavian cuthulu tonight

Scandinavian cuthulu by i_tuTle May 11, 2023