What is Executive Lunch?
1.
Ex.ec.u.tive. Lun.ch
An executive lunch stems from the "three martini lunch" in which business professionals would drink three martinis in a leisurely fashion.
The executive lunch is when a business professional smokes marijuana during his lunch break, thus mimicking the "three martini lunch"
Hey did you notice Shaun took an "executive lunch" today?
See
2.
Brazilian slang for using one's lunch hour to slam
I decided to forgo my usual sandwich for a nice, meaty executive lunch
See