Exploits or abuses

• Takes unfair advantage of
• Applies incorrectly
• Badly treats girls wrapping uniform
• Handles badly
• Invalidates the warranty of, in a way
• Invalidates a warranty, perhaps
• Employs wrongly
• Wrongfully applies

Wiktionary Word definitions in Wiktionary
n. (plural of misuse English) vb. (en-third-person singular of: misuse )