What the girlfriend of your buddy does to you when she has no friends and you hang out with her, but she then goes home and tells your buddy that you did nothing but talk about his ex girlfriend. Which you didnt. But he takes her side because she gives it up to him. causes your buddy to freak out and start hurting people.
She totally sand bagged us after dinner. She went right home and complained to her boyfriend that we were talking about his ex or some shit. She's a total sand bagger!
by mosdave December 12, 2008

by Rob D. October 18, 2003

A lot of heavily loaded trucks will be "Sand Bagging" while driving up a steep grade( a large hill or mountain)
by Timothy D. Wilson January 11, 2008

To put someone on the spot in front of a large crowd, often resulting in having the target's dignity drop like a sandbag.
Rebel: That is impossible, its diameter is smaller than 2 meters!
Luke: It is very easy, I shoot whomp rats back home and they are no bigger than 2 meters.
Rebel: Dude, why did you sand bag me back there?
Luke: It is very easy, I shoot whomp rats back home and they are no bigger than 2 meters.
Rebel: Dude, why did you sand bag me back there?
by Franick August 24, 2007

Used in street racing. It means to be cheated out of a race or the opponent purposefully slowing down so the margin of victory seems smaller then it actually was.
by Stik E March 09, 2007

by Joshua Smith February 15, 2006

by OG Definitions April 06, 2020
