Do you guys have experience with the mother hen concept? (From PUA)

[LampPostPrime]

Basically the fat girl in the group that polices all her attractive healthy friends, and cockblocks any man from getting to them that doesnt meet her standards

I remember reading about it on PUA back in the day and I'm trying to explain what it is to a friend but I'm having a hard time finding an explanation of it online

Return of kings is down now