Ψάξε όποια λέξη θες, όπως space monkey:
 
1.
A panty smile is when someones penis is half mast, or in a semi position.

Mirroring the facial smile (panty smile), and a full on grin (absolute stonk on)
Hey Joe, Tim's got a right panty smile going on over there chatting to Lisa
από Kennith Lambert 27 Φεβρουάριος 2011