Razzberry
From Twilight Heroes Wiki
razzberry
Plural: Unknown; currently impossible to determine
Better try to find yourself a jar and some sugar, because when life (or other players) give you razzberries, there's nothing you can do but make razzberry jam.
Miscellaneous Item
Item cannot be traded or sold
Item cannot traded, sold, or placed in a memento display
Item cannot be auto-sold
How Obtained
Someone using a razzberry sticker on you.
References
- The description refers to the old saying "When life gives you lemons, make lemonade".