A shit so terrible and so vile that it renders the receiving device completely unusable until somebody in facilities arrives to repair it. The GBU-28 missile was given the nickname 'Bunker Buster' because of it's similar effect on caves in Afghanistan.
James just ate four grilled-stuffed burritos from Taco Bell...watch out, he's gonna drop a bunker buster!
by aksival February 1, 2007
Get the Bunker Buster mug.
Bunker Buster is where you do a girl doggy style, and then just before you cum you pull out, and force your penis into her ass and unload.

(In order for this to count, the female must be unknowingly a participant and against anal sex.)
Cornelius Wiggins used a bunker buster on his ex cause he hated that bitch.
by MongooseTsunami December 20, 2008
Get the Bunker Buster mug.
Removing the penis from the anus during anal sex, and depositing a large turd into the resulting gape hole.
"Got this $2 hooker off Florida Ave, but she made pay a premium to pull a Bunker Buster"
by TeeeJaaay May 9, 2010
Get the Bunker Buster mug.
1.Penetrating a sexual partner without the removal of their underwear.
My date went well except that the slut kept complaining all through dinner about her underwear being wet. I guess that's what I get for giving her a bunker-buster in the back of the limo before reaching the restaurant.
by mrdirkmcgirk October 26, 2010
Get the bunker-buster mug.
during carpet bombing any piece of dookie that goes into the woman's genitals is a bunker buster.
When Jim was carpet bombing Carlor, he decided to suprise her with a Bunker Buster
by Glen Newhall February 7, 2007
Get the Bunker buster mug.
getting a thumb in the backdoor right at sexual climax
JT$ loves it when Justin's mom slips him a bunker buster.
by Dr. Pepper September 22, 2003
Get the bunker buster mug.
When two guys are going to DP (Double penetrate) a girl, but at the last second they both go in her ass at the same time.
Hey man, she wants a DP...let's surprise her with a nice saucy Detroit Bunker Buster.
by LegendaryCurt November 24, 2017
Get the Detroit Bunker Buster mug.