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2 definitions by mountainboss

 
1.
Those who think they know it all but they only blow smoke. One who has been there and done that. One who says things without thinking.
That girl is such a blowsack, thinks she know it all but she is full of it.
by mountainboss October 07, 2011
 
2.
Uncontrolled outburst of tweeting.
She was so pissed off, she started tweefing about it. Driving everyone crazy.
by mountainboss November 08, 2011