@ Baris
In most Iranian languages "ter"/"terr" or "tir"/"tirr" mean "fart". In Kurdish (all variations) "tir" means "fart". If you have heard of "tr" it's just becuz Sorani speaking Kurds are not always aware of latin script since they write in Iranificated form of Arabic script. So they may write the original "tir" as "tr". I though you would grasp it after all the time spending here my smartie!
[[So abbreviation for it even means ''fart'' too?]] < What do you exactly mean?! Are not "abbreviations" always equal to the complete word?!! Although in this case you were wrong and it wasnt an abbreviation just a miss-type, but what did you say exactly means: "abbreviations meaning same as the complete words, it's funny!"

I though you're smart! What happended to you?!!
