toothless sealion 

An unkempt minge

Maude's got a proper toothless sealion going on down there, you can smell her biff on the chair when she was sitting in

toothless sealion by PYeti March 24, 2023

Toothless Sea Lion 

A smelly and unkept vagina.
Often envolving douche and such objects

I don't think I'll be seeing her again, Cilla. She had a fanny like a toothless sea lion.

Toothless Sea Lion by Daniel Venning January 21, 2009