You're doing well? Keeping up in CS? Staying even? Not feeding kills?
You have a lead? An advantage? Abusing the hell out of the enemy team?
About to start a fight? All of a sudden you see 2 extra people aside from the enemy team and support? Your team doesn't follow up or focus the parallel objective to try and punish that 4 man?
I'm so tired of being bot and getting 4 manned for no reason. If you play safe? 4 manned. If you play aggro? 4 manned. If you freeze wave by your tower? 4 manned.
It's like a great, big, ballsy orgy down there and you have no control over whether you're the taker or the receiver.