Thief, shyster, rip-off, scam, criminal.
Variation of "Dirty Sanchez"

Taken from drug dealers in San Francisco's Mission district in the 80's-90's, who would show drugs for sale and then snatch they money offered and run away.

One drug Dealer in particular, a street musician, had the street nickname "happy Sanchez' due to the fact that he smiled and was super friendly before, during and after.
He would play guitar, sing, offer drugs and then take off after money was handed to him
"Don't go all Happy Sanchez on me and run away"

"he pulled a Happy on me"

"Lawyers are worse than a happy Sanchez"

"happy Sanchez!" (said when grabbing something from someone and running away. now popular in San Francisco public schools)
by Bofflo January 8, 2010
Get the Happy Sanchez mug.
When you lick an asshole and wind up with a shit mustache.
Dinner was so good, but the Happy Sanchez was the best dessert!!
by ibee6ubee9 August 21, 2021
Get the Happy Sanchez mug.