The phrase bla bla bla is generally used in response to someone that has said one of the following things: something that is not interesting to you, something very close to the
truth but you have no intention of admitting to, or just random comments of
bullshit and sarcasim (most
popular.) This phrase is commonly used in text messages and very popular in the town of Weert, Holland.
You are just the most wonderful man in the
world, I'm going to be searching for the second
best forever because for sure you are number
one! Typical response.....bla bla bla.