PUA

noun

(seduction community) Initialism of pickup artist. / (computing) Initialism of potentially unwanted application.

I attended a PUA workshop last weekend.

意味（1）

(seduction community) Initialism of pickup artist.

意味（2）

(computing) Initialism of potentially unwanted application.

意味（3）

(computing) Initialism of Private Use Area (the ranges of Unicode code points reserved for private use).