Adj: Being multitalented or having a multi-faceted personality.
Like how in some memes, you are given 4 pills to chose one from, each granting one wish, desire or ability. Taking the MULTI-Pill is as if you took MULTIPLE of them. It's a wordplay of "Multiple" and "Pill"
"She is baddie material, mommy material, and also wifey material. She really is Multi-pilled.