josh: hey man she showed me her valley volcano yesterday!!
me: what’s a valley volcano?
josh: her bootyhole! duh
me: man i wanna eat some valley volcano
The act of taking a bottle of coke and the putting mentos in it, then quickly inserting it in your ass while everyone at you screams from the horror you have created for everyone to remember
Parents: what are you doing
Me: I’m doing the volcano coke and mentos
Parents: what’s that
Me: let me show you
This requires 3 people. The first person is laying on the floor of a porta potty with porta potty juices in their mouth. The second person poops in the first person's mouth while receiving a blowjob from the third person. The poop splashes on the first persons face. The third person also pukes on the second person's penis. Either the second or third person smears the poop on the first person's face like football facepaint.
"Babe you want a Super Duper Mega Bowl Volcano Blue Bearded Blumpkin with my brother?"
"Yes!"
The sexual act of a man covering his penis in frosting and pop rocks then commencing to receive oral from the female. Quite stimulating for both partners.
Keith: "Bro, Sarah candy volcanoes like nobodys business!"
The act of consuming a spicy food or liquid and then performing oral sex on another person.
He had to go to the emergency room for a mild burn after she gave him volcano mouth with hot sauce.
The best part of hibachi when the chef makes a small stack of raw onion rings, puts vegetable oil in it, and lights it on fire whilst it expels steam and flames, like a volcano. (Hence the name).
Them: how was the hibachi dinner last night?
You: it was great, except I missed the onion volcano while I was in the restroom.
Them: aw man, that’s the best part!
When a furry shoves their tail into their anus while suffering from diarrhea. They allow the diarrhea to build up, before pulling out the tail & letting the diarrhea spray, like a volcano.
Person 1: What do you do in your free time?
Person 2: I like doing a furry volcano.
Person 1: What’s that?
Person 1: I’ll show you!