stupidly, dumbly, simply, just
You're being stupid.
Теперь, когда ты сказал вслух, это звучит тупо.
Now that you've said it out loud, it sounds stupid.
— Любовь – болезнь (2017)
Так тупо продавать выпивку на стоянке.
It's so stupid to sell drinks in a parking lot.
— Сырое (2017)