You have to pack a few Adrians before you get a Alisson

You have to get with a few ugly/average person before you can get with the best of the best most attractive ones

The term relates to the packing of a player on ultimate Fifa with adrian being a much worse rating then Alisson and Alisson being the best of the best.

“Hey man I kissed this really bad looking girl last night my game is soo off”
“Remember what I said bro you have to pack a few adrians before you get a alisson”