Bosnian article: The common base (vocabulary, grammar and syntax) of what are today officially four national standards is sometimes subsumed under the term "Serbo-Croatian" in English; dating from the 19th century, this term was modeled on both Croatian and Serbian nationalists of the time and is today controversial for native speakers[7]

Tag on the discussion page of Bosnian language: Use of that term in English, which dates back at least to 1864 and was modeled on both Croatian and Serbian nationalists of the time, is not a political endorsement of Yugoslavia, but is simply a label.

Croatian article: These four dialects, and the four national standards, are sometimes subsumed under the term "Serbo-Croatian" in English, though this term is controversial for native speakers[7] and paraphrases such as "Bosnian-Croatian-Montenegrin-Serbian" are therefore sometimes used instead, especially in diplomatic circles.

Bosnian article: As result, paraphrases such as "Bosnian/Croatian/Serbian (BCS)" are instead used increasingly, especially in official context.

Serbo-Croatian article  Prior to the 19th century, they were called "Illyric", "Slavic", "Slavonian", "Bosnian", "Dalmatian", "Serbian" or "Croatian"[34] 

Bosnian article: Prior to the 19th century, the various contemporary standards were called "Illyric", "Slavic", "Slavonian", "Bosnian", "Dalmatian", "Serbian" or "Croatian"[8]

I rest my case, and in case you really want to push I truly hope you have a good explanation other than that it "sounds a bit strange".