2 definitions by Rockbot
An adjective that is used to decribe something that has gotten to be so poorly made that it has made a 360 and become an object of bizarre quality.
by Rockbot August 28, 2003
(Your playing football with some friends, and you promptly knock some arrogant punk flat on his ass)
You: Boomshakalaka!
You: Boomshakalaka!
by Rockbot August 27, 2003