Friend: How’s things with your the girl your talking to
You: Well she’s giving off Underground Bunker Vibes
You: Well she’s giving off Underground Bunker Vibes
by Hbnbs March 26, 2020

Aka the Oval Office. Where POTUS hangs out sending crazed tweets while in a sleep-deprived stupor and smearing Cheeto dust and Big Mac grease on his IPhone
"whoa! Did you see Trump just fired Giuliani and Melania filed for divorce!?"
"No.... Where did you hear that?"
"direct from the Twitter bunker!"
"No.... Where did you hear that?"
"direct from the Twitter bunker!"
by DoktorDokter November 11, 2020

The level of wealth people achieve that affords them the ability to build bunkers in case of a human extinction event.
by WalterChronKite February 1, 2024

by Greg Pattman February 15, 2005

cutting off you or your male companions bellend above the shaft of the penis and hollowing out the area beneath to create a small pocket of storage. Further furniture or decorations can be added both inside and outside of the bunker, and magnets or a nail hinger system can be added to create better security. You can store whatever you like in the mushroom bunker. Having a mushroom bunker is a sign of high respect, due to the fact that you need a big penis to have a good mushroom bunker.
"Hey james, I want a mint"
"Sure thing friend let me grab a wondrous eclipse mint from the north-east sector of my Mushroom Bunker"
"I have a small quantity of polish miniature men living in my Mushroom Bunker
"Sure thing friend let me grab a wondrous eclipse mint from the north-east sector of my Mushroom Bunker"
"I have a small quantity of polish miniature men living in my Mushroom Bunker
by james michael jerkoff August 6, 2020

Ma dang alternator went out in my clapped out chevy. I hope hoss has one I can pull at the clunker bunker down the way.
by Mother Earth 1234 May 8, 2023

by Larazander March 27, 2020
