Obeast (n): a person that has a v strong workout the day after being a fat ass

Obeast (adj): having both fat and strong qualities

Obeastly (adv): in a fat ass, yet strong manner
Noun- "That guy pigs out at Mc Donald's and then he benches 300 pounds. Dude's an obeast"

Adjective- "those sumo wrestlers sure are obeast"

Adverb- "My boyfriend lives his life obeastly, he binge eats and binge lifts"
by Reese’s cup July 18, 2018
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v. when an obeast person causes physical harm to someone by sitting on them or using their weight to their advantage

n. a mix of obese and beast, a person who is so disgusting and fat
1.) I was outraged when my friend obeasted me after I called him fat

2.) Ewww Sarah is so obeast it nauseates me.
by boooboooobooo November 07, 2010
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one who, although being any degree of overweight, possesses a large amount of muscle tissue, enough almost to excuse the presence of fat.
yeah, he weighs 235 but that guy is obeast.
by Masric January 24, 2010
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Obeast: A really fat person or pet. An obese beast.
Look at that obeast! She broke that chair just by sitting on it.
by DJMacdaddy357 July 10, 2008
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A horribly fat and ugly person. It is a combination of "obese" and "beast."
Hey look it's the fattest girl in the school. She's a real obeast!
by Slippy Slippy Sir February 02, 2013
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A very muscular individual who has a BMI of greater than 30, but maintains less than 10% body fat. Mass for this individual is located mostly in the skeletal muscle tissue although the BMI scale categorizes them as obese.
Frank: "Dude, I'm so fat! My BMI is 35"
Steve: "Nah dude, you're solid muscle. You are totes obeast!"
by FattyMcBlunt420 August 31, 2012
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