It depends on what you lick. But licking in general isn't a bad thing.
yes
bad breath.
Licking sweat can introduce bacteria and germs from the skin into your mouth, potentially leading to infections or illness. Sweat also contains salt and other minerals that can taste unpleasant when ingested in large quantities. Additionally, frequent licking of sweat can contribute to dehydration.
Only with people who have asthma but dust may cary germs in the air
it is a special glue that makes it so the envelope wont open
just dust itself: no but if there was something really really bad in the dust then maybe yes odds are though, that you will be fine
you were the worst part about it
Licking what?
The address of the Licking Branch is: 126 S Main St, Licking, 65542 9998
Yes you could die.
Licking, or "giving a licking" means whipping, beating, or spanking. It's a slang term, not a literal description of licking with your tongue.