EX1 -
Person 1: So, have you started your project already?
Person 2: Yeah, but ughz
Person 1: I know, it's a $(#)@(%$#@$.

EX2 -
Person 1: How's life?
Person 2: Ughz
Person 1: Suggest suicide?
Person 2: Ughz
Person 1: That's too much effort already?
Person 2: Ughz...