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.
Oral copulation with someone's navel. Using your tongue to lick and penetrate your partner's belly button. The practice can be performed on women or men. There's nothing gay about it.. yet.
While doing body shots. Bob chased the tequila into Jennie's belly button; giving her some navelingus with a few quick tongue pokes to her innie. When she giggled and smiled, he knew he was in for a good time.
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.