For the referee it goes something like this(old style
"Referee, Turkish man, s*ck c**ks well"... Haha, but it sounds awesome in our language
"Sudija, Turcine, napusi se k*rcine"
Fans from my town sing: "No one (does) as beasts from Kotor" ... "Niko kao Bestije - Kotor"
"Kill, slit a throat, so (club supporters nickname) does not exist"
D .... "Ubij zakolji, da(club supporters nickname) ne postoji"
"Management team, out!" , when supporters want directors to resign from their functions... "Uprava, napolje!"
That would be a little bit of sayings that I could remember. And I would add that I watch matches mainly in front of TV, so I hope that someone would come, add more of them and correct me if I said something wrong.
May I ask you why you need this?