Fiery, adjective: Consisting of fire or burning strongly and brightly, [ s submodifier] figurative: a fiery hot chili sauce; having the bright color of fire; (of a person) having a passionate, quick-tempered nature; (of behavior or words) passionately angry and deeply felt.
Notorious, adjective: Famous or well known, typically for some bad quality or deed.
Toxic, adjective: Poisonous; relating to or caused by poison; very bad, unpleasant, or harmful; finance denoting or relating to debt that has a high risk of default; denoting securities that are based on toxic debt and for which there is not a healthy or functioning market.
Their relationship was toxic
Her fiery temper
And his notorious behavior
The mix destructive
No one wins