It wasn't a meme thing in the start tho, it was genuine satire aimed at the current state of ADC vs the rest of the game.
Current ADC take too long to power up and their itemization often leave them open to being oneshot in under 1,5-3 seconds by something like a Vi or hecarim with 1-2 damage items. Or just a mage with enough items at any point in the game. Or an assassin. Or a assassin building 1-3 damage items and then tank like current rengar's and kha6 do a lot.
Really you should never have been able to succeed as Quinn bot in the current state of the game, i am not joking. Only way it's possible would indeed be that you were vastly superior in skill compared to your opponents. Which is exactly what i did yesterday picking Quinn jungle while playing with some lower elo Friends in flex que just for the heck of it.
So it's not a joke . "ADC in 2k17 lul" is satire and the only funny thing is how sad the situation is.