Ashtray Mouth

[Nature]

Must be something about licorice like compounds. I have heard and tried chewing on some fennel or anise seeds that both taste like licorice, with sometimes satisfactory results. Brushing your teeth, mouthwash, and gum can help, but seems to still linger. I have also used hydrogen peroxide swished around and spit. Watch out, it foams up, so use sparingly.

[steelman]

Must be something about licorice like compounds. I have heard and tried chewing on some fennel or anise seeds that both taste like licorice, with sometimes satisfactory results. Brushing your teeth, mouthwash, and gum can help, but seems to still linger. I have also used hydrogen peroxide swished around and spit. Watch out, it foams up, so use sparingly.

Be careful that you don't bleach your mustache though.