Burning Asshole Syndrome, or B.A.S, is what happens when you take a shit with such ferocity that it feels like the lining of your anus was pulled out with the turd or turds. Symptoms include; Writhing in pain, a strong burning sensation on your asshole that can last up to 30 minutes, you constantly clenching your anus every few seconds, and cursing God for designing your poopchute to be so fragile.
"Dude, I ate those new McDonalds dihcken strips last night, and they gave me a serious case of Burning Asshole Syndrome. I think this will be my 13th reason why. I hope Ronald enjoys his tape."
by TheDevilShivers June 20, 2025