Chirpse [ˈ tʃɜː ːps] — to flirt with someone; a skill that plays an important role in communicating with the opposite sex (загравати з кимось; уміння, якому відводиться велика роль в спілкуванні з протилежною статтю).
"Sorry, girl, I'm not as good at chirpsing as you are."
"Sorry, girl, I'm not as good at chirpsing as you are."