Pull an O'leary Share definition Flag Spitefully shitting in a foe or adversary's closet atop of their personal belongings. That kid is a reeeeaaaall piece of shit, I'm about to pull an O'leary. Pull an O'leary by RealPieceOfShit October 21, 2016 0 0 Get merch Get the Pull an O'leary mug. Buy Now — $32.95 See more merch