Mundtilingus 

The art of performing cunninglingus while inserting their nose into the anus of the receiver.

Mindy asked Mark to spice up their night by adding an element to going down on her, she said, "Flip around and lick my pussy and sniff my ass, you know Mundtilingus."

Mundtilingus by Chinzilla March 4, 2008

mundtalingus 

A form of oral sex. The process of performing cunnilingus while the nose of the performer is inserted in the female anus.

Billy heard that sally loved receiving mundtalingus. Subsequently, billy never talked to sally again.

mundtalingus by chinchzilla March 3, 2008

Muddilingus 

Noun: the act of going down on a woman who wipes her anus back-to-front after bowel movements.

Muddilingus on your mom is best performed 4 hours after she has eaten Indian food.

Muddilingus by YUsostoopit January 13, 2018