Apparently it's what System of a Down likes on their pizza.
From SOAD's "Chic 'n' Stu"

What a splendid pie,
Pizza-pizza pie,
Every minute, every second,
Buy, buy, buy, buy, buy,
What a splendid pie,
Pizza-pizza pie,
Every minute, every second,
Buy, buy, buy, buy, buy,

pepperoni and green peppers, mushrooms, olives, chives
pepperoni and green peppers, mushrooms, olives, chives
by viva riolu May 07, 2011
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The bouncy mushroom found in gnome forest and outside of the level
#bouncymushroomneedsrespect WE LOVE Bouncy mushroom (from pizza tower) !
by Mangoodmonkegood June 24, 2023
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a slong, johnson, one-eyed monster, the one-eyed wonder weasel and his two balls, kong, tube steak, wang, hoo-hoo dilly, bonky, rudusrod, fuck stick, frank and beans, salami, penis, male genitalia, cock, ding dong, dong, tally whacker, goober, poker, stick, rod, pole, skin flute, sly trombone, meat, gun, hose, winky, wanker, meat sword,
a purple headed mushroom cap meat sword, slong, johnson, one-eyed monster, the one-eyed wonder weasel and his two balls, kong, tube steak, wang, hoo-hoo dilly, bonky, rudusrod, fuck stick, frank and beans, salami, penis, male genitalia, cock, ding dong, dong, tally whacker, goober, poker, stick, rod, pole, skin flute, sly trombone, meat, gun, hose, winky, wanker, meat sword,
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Mushroom Kwan

He is a Math teacher in LSC. His hair looks like a big, black mushroom. He always rejects students. He also is in the family of LSC teachers, such as, Chicken Lui, Shum Egg, Small Ng, Fat Tam and Old Lo.
A: Hello Mushroom Kwan
Mushroom Kwan: Stand up, give me ur parents phone no. U ARE
by DAPRONOOB November 10, 2020
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The Red Mushroom

Where you fuck a girl on her period and then she proceeds to suck the period blood off your dick
by February 11, 2022
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Mushroom Credit

Taking credit for something you didn't do that naturally occurred.
🧑"See that mushroom that's in my backyard? I grew that."

👩"I think it grew overnight and you are just taking mushroom credit."
by Kirby420 March 16, 2021
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sunsetcity mushrooms

Rate as Canada's #1 mushroom dispensary carrying shrooms and microdose products
I had an euphoric experience with magic mushrooms from sunsetcity mushrooms.
by sunsetcity mushrooms November 21, 2021
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