spirit gum (noun)

1. In the cosplay community, spirit gum is commonly used by anime fans to attach wigs and hairpieces in order to accurately portray their favorite characters.

2. During Halloween, special effects makeup artists often employ spirit gum to securely glue on fake wounds or prosthetics for a terrifying horror makeup look.

3. In religious and theatrical performances, makeup artists may use spirit gum to adhere beards or other hairpieces to actors playing biblical characters.

4. As a prank, someone might use spirit gum to attach a silly fake mustache to their friend's face without their knowledge, causing amusement and laughter.