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.
by Miss Bla bla bla January 11, 2010