sparkling_sweat
When there's a sparkle effect around a character that's sweating (post #4961776), or when a sparkle effect is drawn over the sweat (post #4254581)
Could also apply if the sweat is rendered to look like it's glowing or sparkly.
See also
- hot
- sauna
- shiny skin
- sparkling sweat
- sweaty clothes
- wiping sweat
- sweat for light sweating
- very sweaty for heavy sweating