Taking a mahaney Share definition Flag Taking a shit. Often very nasty and messy. Butters woke up this morning and was taking a mahaney that clogged his toilet it was very messy. Taking a mahaney by Goteeeeeeeeeeeeem January 3, 2021 0 0 Get merch Get the Taking a mahaney mug. Buy Now — $32.95 See more merch