pantsnesia
A condition brought on by finding a random pair of pants in your laundry. After some investigation they turn out to be your own damn pants. The seriousness of the condition is linearly related to the number of people that must be asked if they own said pants.
Geoffrey: "Hey Darius are these your pants?"
Darius: "Nah bro,those look like they would fit you tho."
Geoffrey: "Yo Thad these your pants man?"
Thad: "Nope, they look like your size tho."
Geoffrey: "Hey Dragon you missing some pants?"
Dragon: "I am a mythical four-legged lizard with wings. I don't wear pants. They are probably your fucking pants."
Geoffrey: "Oh. No yeah I think they are mine."
Thad: "Nice case of pantsnesia brohanama."
Darius: "Nah bro,those look like they would fit you tho."
Geoffrey: "Yo Thad these your pants man?"
Thad: "Nope, they look like your size tho."
Geoffrey: "Hey Dragon you missing some pants?"
Dragon: "I am a mythical four-legged lizard with wings. I don't wear pants. They are probably your fucking pants."
Geoffrey: "Oh. No yeah I think they are mine."
Thad: "Nice case of pantsnesia brohanama."