The act of two guys engaging in a masturbatory battle, inside a dome-shaped jungle gym, where the winner is the combatant who can climax first. (Note: During the battle, the jungle gym should be covered by the wagering spectators to prevent any random onlookers from seeing inside.)

Term references the film Mad Max Beyond Thunderdome's arena where opponents battle each other to the death.
"Make sure there's no kids around! Bob and Bill are going beyond thunderbone! Two men enter, one man leaves!"
by Baron Marx May 21, 2013
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Something that sucks beyond description. Some event or situation that is tragic, extraordinarily uncomfortable, stupidly nastly. Something that is bad or of poor quality beyond average description.

Finally getting a job, one that requires a car, and then having your car die in the same day is beyond suck.
Finally getting a job, one that requires a car, and then having your car die in the same day is beyond suck.

I haven't checked it out yet, but Matt says "American Dad" is beyond suck.
by whisky May 25, 2005
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A person who you think is truly good-looking and amazing on the outside and/ or inside!

Other words for Beyond Beautiful:
Elegant, gorgeous, ideal, lovely, stunning, radiant, exquisite, fair, fetching, delicate, divine, dazzling, enticing, enthralling, magnificent, resplendent, mesmerizing, charming, captivating, adorable, alluring.
Guy: Boy if that girl was mine, she'll be my wife by now! She is so Beyond Beautiful <3
Guy #2: True man, You're lucky to have that Elegant and Divine Woman.
Girl: Aww thanks!
by AnimeAkarix0o March 9, 2021
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This is a term used to define one when he does a simp move that is way too simpy to be considered a simp move.
Kyle is hosting a party to celebrate after Pokimane mentioned his name after he donated his entire student loan. He is beyond simp
by The one and only, Jah-rel March 13, 2020
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1. Intoxicated to the point of incoherence; 2. Belligerent, confused, and hateful; 3. Wandering about in a drunken haze, shouting obscenities, and eventually passing out (and possibly waking up in a post-apocalyptic desert);
"Dude you were BEYOND Thunderdome last night...you jumped over the bar and tried to pour yourself a drink, then you took your shirt off and fought the bartender while screaming "Freeeeedom!"
by ARD113 April 5, 2010
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