The sexual act, where two men (not necessarily gay) exchange in bobbling their penis heads in front of another then thrust forward making contact, the exchange is done over and over until one reaches climax.
I caught Mike and Lester bobbling each other's penis heads in the bathroom, until Mike climaxed.
a word used for a random object that you can't remember the name of, or is hard to describe. similar to a doodad or a thingamabob
steve -- "hey koji, i just got this cool doodad."
koji -- "im not sure what you mean steve, but im busy looking for my bobblynushniff so i can't talk right now."
steve -- "are you having a bubble mate?"