It looks like "dirty Sancez", but Dirty Grigorievich is a slavic sexual situation, where a man is
laying some pipe doggy-style, and while in the midst of sex he inserts his finger in the womans starfish and then smears his finger across her upper lip and across her forehead, giving her a thick
shit moustache and a thin shit combover. After that, you need to say: "I am a child of Belarus!". This is
the Dirty Grigorievich.