Yes, there have been a few incidents in rugby where players have had their shorts ripped off during matches, leading to embarrassing situations. Here are a couple of notable examples:
1. **Jonny May (England)** - During a test match in 2017, England winger Jonny May had his shorts ripped during a tackle. As the play continued, May was left with his underpants exposed for a brief moment before he could quickly pull them back up.
2. **Mark Cueto