girly

Short definition from Wiktionary

Adjective

1. 1
   Characteristic of a stereotypical girl, very effeminate, gentle; unmasculine.
2. 2
   Of, or pertaining to, a young, attractive woman; especially one who is scantily clad.
3. 3
   Weak; wussy.

Noun

1. 1
   A girl.

Adverb

1. 1
   In the manner of a girl.