жест - gesture Если кто-то помог или сделал что-то приятное. Жест доброй воли.

Спасибо

Что за жесть! It's a colloquial phrase, you use it when you see or hear or someone shows you something or cruel, or weird, or bizarre, like not everyone will like or understand that (in this situation you won't, but maybe it makes sense for your friend) I see my friend watching something on his phone and there is an elephant that is colored in red and people in Deadpool costumes are dancing around him (I hope there is no such video :D), in this situation I can say: "Что за жесть ты смотришь?!?!?"=what the f*ck is that?). Or your friend is watching a surgery on Youtube, and you're not a doctor and don't like such videos, so you can say the same =)

Жест