>>3030
it's a colloquial use. which i believe that pope and i share in common knowledge. it's a tad schoolyard but, more or less, it'll mean weak, silly, ignorant, unseemly, and unmanly, or some such combination or variation. there might be few more words that could fit, it just depends on context. i believe you'll find a similar use in early south park.
polysemy is a thing, even since people are not things unless they choose to be. vivamus, moriendum est i guess