The sound or noise which you get from humping a inanimate object..
*Greg humps pillow* Fo fo fo
από Greghill 11 Μάιος 2010
N. Two four day work or school weeks separated by a four day weekend.
These next two weeks at school wont be that bad, it's a fo fo fo.
από MV2011 3 Σεπτέμβριος 2010