Bedishah is word often used as an insult by agitated mothers towards there lazy sons in some Bengali/Bangladeshi cultures. It means "stupid" in English, not to be confused with Bidisha which is a girls name that means "Intelligent".
Person: Oi, Abu Bakkar you bedishah. You will do what I say
Abu Bakkar: "Matis na"
person 1: i'm pretty tired, think i'm gonna turn in
person 2: dude, now!? it's so early! you're going to sleep?! what're you possibly gonna do that's better than this?
person 3: hey man, quit bedshaming. anyone can snooze whenever they want.