Definition of "girly"

girly

/ˈɡɝli/

adjective
comparative girlier, superlative girliest
1. Characteristic of a stereotypical girl, very effeminate, gentle; unmasculine.
2. (slang, idiomatic) Of, or pertaining to, a young, attractive woman; especially one who is scantily clad.
3. (slang) Weak; wussy.
  Quotations
  There was enough food for a soccer team and we were going to grill it. Our meatfest included no girly utensils, no wussy plates. Just our hands, mouths, and incisors.
  2013, L. A. Campbell, Cartboy and the Time Capsule, page 112
noun
plural girlies
1. (childish) Girl.