When you burp while kissing and she guesses what you had for lunch
We did a Dirty otis while were kissing and she asked if it was a ham and cheese sandwich or a turkey and cheese sandwich.
3👍 2👎
When you fart in an elevator right before you exit the elevator, leaving the fart for the remaining elevator passengers.
The company ceo pissed me off during another meeting , so I left him a “dirty otis” in his executive elevator.