Much like prairie dogging but with a more liquid consistency.
The morning after Cinco de Mayo I was lava caking so bad that I had to run to the washroom
by JayrocksU May 06, 2018
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1. An amazing dessert made from a milk chocolate dreamy, fluffy cake filled with scrumptious molten lava chocolate filling served with ice cold vanilla ice cream on top and drizzled with chocolate and raspberry sause. A specialty of Glory Days Resturant at the Fox Mill Shopping Center
2. A dessert made specifically for teenage girls
3. Sex
4. Better than Sex
5. Better than blowjobs
6. Perfection
Sarah and Emma eat LAVA CAKE at least twice a week.

Wow! That LAVA CAKE was better than sex!

Holy Mother! LAVA CAKE is better than getting a blowjob!

Wow I'd rather die than live without LAVA CAKE.

You haven't lived until you've had LAVA CAKE.
by COHENWAUGH November 27, 2010
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When calling it a muffin top just doesn't do it justice. A chicks love handles and fat that just fall over the top of her pants flowing like lava.
You see that fat chick over there? She's fully upgraded that muffin top and has now progressed to a full on lava cake.
by Kaner.88 November 23, 2013
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the sexual act of eating someone’s ass, specifically black dudes while he has chronic diarrhea.
the lava cake was worse than i ever seen, but it still turned me on.
by the bald seagull October 28, 2019
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Best thing about going to those Tropical vacation spots is getting some lava cake. Mmmmm.
by Oneironauts July 09, 2012
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When two males are engaging in anal sex, and it results in a diarrheal explosion due to a combination of an upset stomach and the inserted penis acting as a "plunger" in the receivers rectum.
"I got lava-caked on last night."

"This guy I know had anal sex with this other guy who was sick from dinner and long story short, he got lava caked on. It was brutal."
by HBKatx August 12, 2016
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(n.) One who defecates inside ones mouth, often times giving the gooey dark chocolaty look when they squeeze feces out of the teeth.

(v.) To defecate in ones mouth
He (v.) lava caked all in her mouth, it looked so delicious.
by Empirezstate September 20, 2016
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