The act of crossing the 2 streams of alcohol and marijuana; a.k.a. the process of getting cross faded.
"Bro, how is Kyle already stumbling? The party just started!"
"Yea man, we were pregaming with blunts beforehand. Plus he took 3 whiskey shots as soon as he showed up."
"Ohhh makes sense, that fool's straight Ghostbustering it tonight!"
"Yea man, we were pregaming with blunts beforehand. Plus he took 3 whiskey shots as soon as he showed up."
"Ohhh makes sense, that fool's straight Ghostbustering it tonight!"
by Eddie Bang July 18, 2014

When four men, 3 white and 1 black, are pissing on a woman then cross their streams by pissing in her mouth together. When the men finish, the woman must yell out "I ain't afraid of no ghosts".
While watching a movie, my friends and I decided to do the Ghostbuster on my wife. Now I have to clean the carpets.
by Ebttt November 19, 2021

You call the Ghostbusters! They extract it, but there was a ghost in your bladder! WHAT THE FUCK, AEHAGEHGEAHGEHAEGAHEGAHGEHAEAAG#HOH#OAOWAHGOAYWOGH-
by The Guy with Bad Explanations! January 24, 2025

- Hello
- Hey
- What's up?
*no answer despite being online*
(one week later...)
*block*
- Why did you block them?
- Because I'm a ghostbuster.
- Hey
- What's up?
*no answer despite being online*
(one week later...)
*block*
- Why did you block them?
- Because I'm a ghostbuster.
by Alec Avilo March 18, 2023

When you are having sex and bust a nut just as the other person dies, you've just pulled off the super difficult to achieve ghostbuster.
I was banging a gilf and just as I jizzed she had a heart attack. I Ghostbustered all over that pussy.
by The_long_schlong July 26, 2019
