In the literal sense, a bag, that one would use to jerk off into, when in an environment that would not appreciate being cumstained - see cumstain,  for example, a friends car.  An old sock could be used as a "flogbag".
The word is more commonly used however to as a label to describe someone you don’t like, someone who has done something stupid or behaves in a generally annoying and foolish manner.
The word is more commonly used however to as a label to describe someone you don’t like, someone who has done something stupid or behaves in a generally annoying and foolish manner.
"I didn't want to jizz on the leather interior so i used my t-shirt as a flogbag"
"Lets get out of here...this bar is full of flogbags".
"Lets get out of here...this bar is full of flogbags".
by Dr Bizzaro August 27, 2005
 Get the flogbagmug.
Get the flogbagmug. "That guy was a total flogbag".  Used in the context of a punching bag, not a cumrag as aforementioned .  A shirt is not a bag.
by Jayclops October 24, 2008
 Get the Flogbagmug.
Get the Flogbagmug.