An act of greeting wherein one person grabs the other person's crotch as opposed to their
hand. Generally, this act is done between two people of the same
gender. This act is especially prevalent in
college frat houses and from people named Bryce.
Bryce greeted me with a
San Francisco handshake after driving twelve hours to see me.
After several beers, Mark asked the girls at the
bar for a
San Francisco handshake. They all declined.