A turkish toothbrush occurs after the act of oral sex. Once the man is ready to cum, he pulls out of the females mouth and proceeds to say "SMILE!" she then smiles,exposing her teeth in the process. Then the man will cum all over her teeth. He then uses his cock to spread the cum all around her teeth. Almost using his cock as a "toothbrush".
Last night Oliva had one to many sweets, so Teddy decided to help her out and give her a Turkish Toothbrush.
by Heston "hotshot" Merthemishtickereez June 26, 2006