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Walltripping:- the act of going back through your facebook wall and rereading all the previous posts, all the way back to the post "so and so joined facebook", and reminiscing about your facebook life. a great time waster.
Ted: I spent last night walltripping, and I never realised how many times I posted status updates when I was drunk...its embarrassing .

Ann: thats because your always drunk, Ted.
by Silentkage September 09, 2010