This is the 8543rd most frequent Turkish word.
pis
Dirty.
In this sentence, 'pis' is used as an adjective to describe the state of the room being dirty.
Bu oda çok pis, hemen temizlememiz gerekiyor.
This room is very dirty, we need to clean it immediately.
Here, 'pis' is used to characterize the nature of a lie as morally objectionable or vicious.
Pis bir yalan söylemek arkadaşlığa zarar verir.
Telling a dirty lie harms friendship.
In this example, 'pis' describes the physical characteristic of the hands as being unclean.