A version of fellatio which either involves both shaft and testicles being forced deep into the reciever throat or just testicles without shaft. Sometimes used to decribe any other generic sexual activity.

(1) An instance in which a person intentionally gags him/herself on their sexual partner's erect penis while performing fellatio - generally as part of a deepthroat, facefuck or, in some cases, the Brazilian Mongoose - in order to vomit on his groin and the surrounding area. (2) In abstract usage, an act that one must perform to fulfill a loathed obligation.