cerca qualsiasi parola, ad esempio dirty sanchez:
 
1.
A swift slap to the forehead using one's penis.
If you don't give me that ice cream, I will shpap you silly.
di Jeff 15 febbraio 2004
 
2.
The sound your dick makes when you slap someone across the face with it.
"We sh-papped 'em!"
di RANKLANCER 28 giugno 2009