to kid around, just kidding, joking
"yo chill son, im just gb'ing"

"gb gb"

"i fucked your mom...ghostbuster ghostbuster"

"i have aids...gb gb"
by Eddyson November 2, 2006
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The act of inhaling someone else's smoke rings
"I've been blowing good smoke rings all day!"
"yeah but Dude has been Ghostbusting them all day!"
by Brown_bear December 15, 2009
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Cops that try and stop people from ghost riding.

Dude, get off the hood of your car, here come the ghostbusters!
by yoje September 11, 2007
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When you ejaculate on someone's face and throw flour on it right after.
Crazy night. My girl let me ghostbust her-she walked out of there looking like Michael Jackson post-thriller.
by Ghostbuster;) April 4, 2017
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A fictional group of paranormal investigators expert in removal of entities started in 1984 . The team is composed of Peter Venkman , Egon Spengler , Ray Stanz and later the addition of Winston Zeddemore not to forget their pet ghost Slimer and secretary Jeanine Melnitz .

Their adventures can be seen but not limited to :Ghostbusters , Ghostbusters 2 , The real ghostbusters also known as Slimer and the real Ghostbusters animated serie , The real Ghostbusters comic books and magazines and also a panoply of arcade and video games for PC and home video game systems .

Their equipments are mainly : Proton pack , Ghost traps , P.K.E. Meter .

Their vehicles of choise is the famous ectomobile called theEcto 1 the renamed Ecto1 a for the second installment of their movie Ghostbusters II .

Also those vehicles can be seen in their adventures : ecto 2 also known as the ecto-copter , ecto 3 either a mono-motorcycle with side car , ecto bomber and in the comic vertion , the ecto 4 and finally the ecto 8 thug boat .

Not only the Ghostbusters bust ghosts but all kind of paranormal phenomenon like Demons , holiday ghosts , spirits of all sorts.
Who you gonna call ? Ghostbusters .

Ghostbusters , paranormal investigators .
by P.A. 037 February 6, 2010
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when you pop an old woman's cherry
After going to the retirement home, Steve became a ghostbuster.
by o-bit July 23, 2008
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