The El Salvadorian Handshake is when a man will fake ejaculates inside the vagina of a legal consenting adult female. This is than followed by a panic from the woman, while the man sits calmly explaining the value of childbirth.
When done correctly, will lead for a very fun evening.
"Hey, you ever fake an orgasm while banging a chick?"
"Oh the El salvadorian Handshake? Yeah definitely. But, You gotta fake nut inside her and let her sweat it out."
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.