The offspring of celebrities, not initially famous in their own right, who usually use their status or parents to get publicity, further their careers and party too much in public. Often celebuspawn believe they are above the law and can do whatever they want.
Celebuspawn include: Rumer Willis (daughter of Bruce Willis and Demi Moore), Kim Stewart (daughter of Rod Stewart), Kelly and Jack Osbourne (Ozzy's kids) and Nicole Richie (daughter of Lionel Richie).
"Everyday people just don't turn me on." - Bob
"Then who turns you on?" - John
"Katy Perry. Miley Cyrus. Harry Styles. Etc" - Bob
"Harry Styles? So you're bi?" - John
"Not really... I wouldn't hook up with a regular guy, but if it were Brad Pitt I would. I'm just... celebusexual. " - Bob
A special type of celebration that occurs after you have taken a gigantic shit. The method of action is, as soon as the disaster falls, you jump in the air as high as possible with a clinched fist while shouting "YEEEEAAAHHHH!!!".
The bathroom floor was painted brown and dripping due to John's most recent celebshit-tion.
Never celebshitate if you have diarrhea. Amanda figured this out the hard way.
John: "Did you hear about that chick Rachel Uchitel? Not only did she bang Tiger Woods, but now it's been confirmed that she had sex with David Boreanaz too.
Kevin: "God dang that bitch is such a celebuwhore!"