Word used to describe the inside of a bachelor pad bathroom cabinet/sink that has been left uncleaned for a lengthy amount of time, causing the buildup of toothpaste/hair/shaving cream to be everywhere around and possibly on toothbrushes in this area. This combination, when left untouched for any long length of time can become the consistiency of cheesecake.
Carly: "Oh my god my boyfriend's sink was so cheesecake toothbrush this morning it made me puke"
Sarah: "You might have to rent him a pressure washer to clean it all out"
Sarah: "You might have to rent him a pressure washer to clean it all out"
by coldapache January 28, 2012
by Mollz211 October 12, 2019
by Uncle Adolf February 12, 2016
Me naming my self "忍者ソースの恐竜歯ブラシ" to scare other players
Japanese guy in the server wondering why my name is "Dinosaur toothbrush with ninja sauce"
Japanese guy in the server wondering why my name is "Dinosaur toothbrush with ninja sauce"
by 0zKth December 12, 2022
The act of dipping your finger in semen and proceeding to brush your partners teeth with said finger.
by fluffy finger puppet February 25, 2014
Example: Dudes! HobbiBobbi used me as an Arabian Toothbrush this morning, I'm not sure how to feel about it, durkadurka
by Irishman Jay O'Kelly January 18, 2018