Puss-pot

1. One who leaves a social gathering in order to do something lame.
2. Someone who is being lame.

Gina - "Hey guys, I think i'm going to go home and sleep."
Everybody - "Whaaaaaat ?! The party just started !"
Anita - "Gina, quit being a puss-pot!"

puss pot

Someone who is a puss pot acts stupid and vulgar.

You puss pot!