ever since we got on the same poop schedule, she'll give me a blumpkin then i'll give her a flapjack.
by Flapjack Joe April 25, 2008
by bj January 04, 2004
by OxBLOOD December 07, 2007
by DJ Wafflesnatcha June 07, 2005
to take someone's backpack and take out alll its contents then proceed to put the backpack inside out then put the contents back in. also to make it extra fun you can place the flapjacked backpack in a nearby garbage bin. 9 out of 10 times the person who got flapjacked will be pissed to the max.
today, me and zach flapjacked cindys backpack while she was in the bathroom. she was so pissed as we watched her from the window angrily putting her backpack back together
by backpack burglar September 14, 2009
by Kendanium p March 02, 2008
by Copie Boy November 06, 2002