A garbage disposal is something in your sink that grinds up food so the sink won't get clogged.
A garbage disposal sounds like chewbacca taking a shit.
by dudemeister323 December 05, 2010
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A synonym for a bomb or other explosive device. Used in areas where the use of the word "bomb" is frowned upon or illegal, such as airports.

Comes from the movie Big Trouble, where a nuclear bomb is mistaken for a garbage disposal.
"It looks like a garbage disposal."

"Why do I need to take off my shoes? It's not like I have a garbage disposal in them!"
by Not a terrorist, I swear! April 16, 2006
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Having either anal or vaginal intercourse with a woman with pubic hair so coarse rubbing them causes pain making you ill. Can cause vomitting or upset stomach. Definition stems from the act of feeling like you've stuck your dick in a garbage disposal.
Dude, I fucked your mom's garbage disposal last night.
by Zer's mom July 10, 2008
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This is were you open the vagina of a special lady and vomit into the cunt. It works best if the donor has their lips sealed on the pussy.
Dude I was licking her pussy and I was so drunk…I totally did a garbage disposal…I think she was too drunk to tell…
by JHD May 16, 2006
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When you put your penis in someones asshole, you take it out and the female gives you a blowjob. But as the female is giving you a blowjob their is still faeces on your penis
That dirty bitch Megan gave me an African Garbage Disposal last night!
by MoDz March 18, 2017
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