When a woman manipulates multiple men into thinking they have a chance with her and when she finally gets them to expose themselves to her, she exposes them to the world making them call her Dirty Anela.
When a male or female puts their lips around the butthole of another male or female and then starts breathing in his/her farts but doesn't exhale, eventuallypassing out for a brief moment. (works best if they have gas & you sit on their face)
John: What did you & Mary do last night?
Jim: I gave her some Dirty Anesthesia,she passed out for like 2 minutes
John: Nice!