Dude, she was fuckin' wild last night, she started liking me everywhere and started to go down but she was so drunk that she gave me navalingus instead.
An exlamation of extreme frustration or rage, usually used when the user has trouble coming up with a word that adequately describes said frustration or rage.
This expletive first appeared in the film "A Christmas Story", when, upon discovering that the plastic leg-lamp he won at the bowling alley had been broken, Ralphie's father shouts "Nadafinga!" after failing to find a word that would adequately express his immense frustration.
May involve inserting the tongue into the nostrils or licking the surrounding area.
Person #1: So I got this girl back to my place, and she stuck her fuckin' tongue up my nose!
Person #2: She gave you nasalingus?! What the fuck did you do?
Person #1: I gave her an angry dragon and a raspberry danish to think about.