The opening of a champagne bottle in one's ass for pleasure and enjoyment. First practiced by the Aztecs as a sign of gratitude for ones company.
Hello there, would you like to engage in Rubbly Bubbly Butt Sex later on?
by Kam-Kam May 5, 2008
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Where a male who identifies as straight transitions to bisexuality or even homosexuality, mainly cause by a phenomenon known as the Male Bubble Butt.

Men, regardless of orientation, are driven by breeding imperative. And a common method for selecting a mate is observing the buttocks, with larger specimens typically indicating higher chances of fertile impregnation. A straight male who observes a male bubble butt unaware will continue to be attracted to it, and often, the condition will take hold to the point to where the male will actively desire relationships with these “Bubble Butt Men”
Davis had seen the occasional troll photo of bubble butt guys out there, but he’d always dismissed it as photo shop. That is, until one walked into his gym one day. Big around as a basket ballad just as firm, Davis was shocked to see a male who could support a phatty bigger than most girls. His curiosity spiked, and that evening, he wen Home and did research, finding that there were many bois with big booties.

A few months later:
Davis as he thrust in and out a few more times before he held himself in deep and firm. He enjoyed the feeling of his dick swelling up and pouring it’s potent contents into this bubble butt twink.

Davis was just the latest victim to Bubble Butt Conversion Syndrome
by Alphaz54 February 23, 2021
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The "European Bubble Butt" was created in Miami, Fl by local rapper X2TP (X2 Tha P) And is a sex move/position in which liquids such as (Soft Drinks, Energy Drinks, Alcohol etc. is poured into a woman's rectum by there partner. The partner will then proceed by inserting a McDonald's straw into the woman's rectum and then blowing on the other end of the straw causing the liquids in the woman's rectum to bubble, it was inspired from when X2TP (X2 Tha P) was younger having meal's in restaurants, where he would put different drinks in a cup and mixed them together by blowing with a straw. BUT WAIT! there's more, Part 2 of the position begins soon after the bubbles have settled, The woman will sit in a squatting position over 2 shot glasses, She will begin pushing the liquid out from her rectum and into the shot glasses, anymore liquid that has missed or hasn't been used MUST be disposed of "properly". The Final part of the move/position is to cut the McDonald's Straw in half, Placed into the 2 Shot Glasses and elegantly sipped on by the couple. Once Finished they MUST say "God Save Tha Queen", The Sex move/position has been completed.

Rules:
1. Must Be A McDonalds Straw
2. Must Be With Someone From Europe or If Not Possible Must Be Performed In Europe
3. Have Fun!
Person 1: Hey Honey! I Know we've been going through a ruff patch recently BUT i think i know have to change that.
Person 2: Really How?
Person 1: Well it's called the "European Bubble Butt" Its where i will pour liquid into your asshole then*
Person 2: (Interrupt's) What the actual fuck is wrong with you!!!!

Person 1: Well i just thought*
Person 2: (Interrupt's) Well you thought wrong!! How dare you talk to me about this inside a movie theatre people might hear you
Person 3: Actually we can hear you but continue, tell us more about this "European Bubble Butt (By X2 Tha P)"
by E.Rod305 October 15, 2020
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Two Detectives that solve the most difficult,complex and intense mysteries.
BBB-Tyler Tinkle Penis
TTT- What is it Bobby Bubble Butt
BBB-I just got word that 14 highschool kids were found murdered with a dildo!
TTT- I will get to the bottom of this!
Mrs. Poopems- I'm scared! what if something happens to me?!
Officer Nasty-Don't worry its safe, Tyler Tinkle Penis and Bobby Bubble Butt are on the case!
by MCR182 February 13, 2013
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When you burp into your sexual partners butthole your giving them a bubble butt.
by Whorenextdoor1003 August 3, 2021
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A but made out of juicy bubbles appeared

Also when someone has butt surgery
by Tsukamoto January 27, 2022
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When a skinny girl has a nice sized butt
Amira skinny but she gotta bubble butt on her
by mira🧿🪬 December 8, 2022
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