A dirty sanchez is where you stick your thumb up someone’s butt crack and then smear their own faeces on top of their lips to make a moustache
by JohnThiccTheBeanLord June 13, 2019
Get the Dirty Sanchezmug. When a woman finger bangs her self in front of a man and pulls out her finger and drags it under the mans nose.
Bob was turned on while Cindy finger banged her self but nearly barfed when she gave him the "miss dirty sanchez".
by Mandieet December 9, 2008
Get the Miss dirty sanchezmug. by Seachello May 3, 2017
Get the Dirty sanchezmug. A dirty Sanchez is when you are having anal and in the middle of sex she or he shits on your dick ,and u have to have pull out game and give them a mustache with the shit
by Fdhzcdh September 14, 2018
Get the Dirty sanchezmug. 
Get the Dirty Sanchezmug. when you insert something in their tight chocolate doughnut but they shit a little so you take it out and bob ross an authentic mexican mustache across their upper lip.
"OMG Sarah is such a slut, she gave a dirty sanchez to her boyfriend and licked it off"
"that night with jeff was awesome I didn't tell him I get turned on by poo and yet he still gave me a dirty sanchez"
"that night with jeff was awesome I didn't tell him I get turned on by poo and yet he still gave me a dirty sanchez"
by jefarbel November 14, 2023
Get the dirty sanchezmug. When in doggy style slip your finger in her ass and then reach around and wipe your finger on her upper lip and then hang on
by freaky-b November 21, 2013
Get the dirty sanchezmug.