When you enter a coworkers work space or cubicle, pass terrible, terrible flatulence, then block / hinder individual from leaving, preferably for at least 8 seconds. Not to be confused with a "Dutch oven".
"Dude, I just performed a stinking McDooligan on the new guy. Then I welcomed him to our group."
Comes from the movie "Treasure of the Sierra Madre", 1948, starring Humphrey Bogart. Bogie and two other Norteamericanos are looking for gold in Mexico. Banditos come to the campsite and identify themselves as Federales.
"If you guys are the Federales, then where are your badges?"
"¿Badges? ¡We don't need no stinking badges!"