It is a major pain in the backside for them to track Forex exchange rate for individual transactions. (hollylisle.com)
Using the whip to propel yourself into the sky, for example, can sometimes be a royal pain in the backside because there's no way of aiming it, instead you just tap the button when a white circle pops up but that can often result in you going the wrong way, or grappling onto a flying enemy rather than the tree because it happened to move into range at the wrong moment. (wolfsgamingblog.com)
He was a real pain in the backside and loved to wind up the Arsenal players and get stuck in. (justarsenal.com)