blang blang is a term that is used to describe a style or aesthetic that emphasizes simplicity, authenticity, and natural beauty. It is often associated with a minimalistic approach that makes effective use of available resources and avoids excess or waste. In contrast to the flashy and often over-the-top style of bling bling, which values ostentatious displays of wealth and extravagance, blang blang values raw, unadorned beauty and is sometimes compared to the Japanese concept of “mottainai,” which emphasizes the importance of avoiding waste and making the most of what one has.
If something is blang blang, it's not really ballin at all, it's silly, cheesy, or trying too hard. Often used in reference to ghetto people trying to be ballers. Cheap rims, fake jewelry, off-brand gangster clothes are all blang blang. Also can be used sarcastically to refer to one's own lack of blingness.
Usually it's said by itself, not in a sentence. Upon seeing or hearing something, one will say blang blang.
Keisha: Gurrrl!!! I'm a balla wit mah new mexi-tint for mah car and mah new JC Penney street clothes!!
Friend: BLANG BLANG!!!