Blrr is the Acronyms and Abbreviations of the label psychedelic and experimental music "Beta-lactam Ring Records."

Blrr - excuse for a word, that some lousy people use when they just want to spam. Usually used as the subject for the threads/email.

If u see something with this subject, u can ignore it, it's just senseless spam

sofa's WORD!... just something he uses as a topic in forums and other places, also can be translated to Big Lesbian Rectum Revivers or Badass Lurker's Raging Rifle ;)