When you are down extraordinarily atrocious,
far beyond the bounds of being "
down bad". So
far beyond saving, that it warrants the usage of "down yoosh". This term should not be used lightly, and only in the most severe of conditions.
"Dude, this
girl was so
hot. She told me to sub to her Onlyfans in
class today and I subbed for 1 year dude she is so bad."
"Bruh you so down yoosh right now."