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The undying recurrent fungicidal spawn of a common mushroom that inhabits unsuspecting bathrooms of properties that landlords don't give a fuck about. Commonly referred to as: shower shrooms or 'ass hole mushrooms that grow in the shower-because my landlord won't fix rising damp'.
'I have an ass hole of a ba-shroom and I've poured a tone of bleach on it's ass, and the cunt won't die'
'I enjoy having a ba-shroom, it gives the bathroom a real fungus-like touch'
by fuckattude January 23, 2015
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