Pronounced TOSS-EE-AY (like dossier), a tossier is a collection of internet history or other information containing detailed information about a particular person's masturbation habits.
How did you know Charlie was into plus-sized women? Easy, the last time I borrowed his computer I printed out his internet history and created a tossier on him.
Toosier syndrome is when a person(usually someone called toos) lasts full nights and probs days without any sleep. Symptoms include binge watching Netflix and tiktok. If you know someone with these symptoms and they don’t sleep and somehow are fine the next day then diagnose them with toosier syndrome.