Like the other definition it is a small puffy bird, but considering you are probably from BTS, the Korean meaning may be a little bit more helpful. The term was used in a famous Korean proverb referring to someone who is trying to be someone they aren't just to fit in. Eventually that meaning became more well known. A beautiful meaning to fit in a beautiful song.
Together, J-Hope, Jungkook: Hey crow-tits everyone hands up
Army: What a beautiful message.
Random uncultured person: What the hell!? What's so meaningful about Crow tit!?
according to google images, a crowtitty is a REALLY BIG BOOB! LIKE ITS UNNATURAL! WHA THE FUK?? (Also, Crow Tit is the name of a really good song by BTS)
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi
May I have an order of regular degular buttermilk pancakes? Without all the added jazz? Hold the blueberry smiley face, strawberry glaze, chocolate chips and whipped cream.