Codalingus (noun) - The act of practicing female genital oral stimulation using tuna sashimi to simulate the labia. Usually perpetrated by older men in sushi restaurants.
Dude 1: I can't go into a sushi bar with him any more.
Dude 2: Why not?
Dude 1: The way he eats raw fish; it's like he's practicing codalingus.
When you have sex with a girl doggie style, while she eats out another girl, while that girl is giving head to your best friend and you and your best friend high-five over the two girls, creating an epic eiffel tower.
Yo, last night me and Brandon brought home these two girls and we performed the Condolingus special on them.
The act of licking the dregs of ice cream out of an ice cream cone without biting into the cone itself. Best done in a lewd or suggestive manner to imply cunnilingus.
John always finished his ice cream before starting on the cone, so he found it necessary to perform conealingus.
--and/or--
Gene Simmons' freakishly long tongue was also perfect for conealingus, and he would show off his special skill on dates at the ice cream parlor.