Medieval demolition. Set down by people, and then the person runs. In many cases, the person may fail to run, therefore they have been "blown away by their own petard", which is also a common saying.
by Steaver370 July 30, 2004
Get the petardmug. family guy's,peter,sufers from this illness.petarded is the name of one of the episodes where peter finds out he is retarded.(I won't tell u the rest,it'll ruin it for u)
by Ching January 8, 2006
Get the petardedmug. by Rubenderovr April 18, 2018
Get the Petardedmug. by esse March 23, 2005
Get the petardmug. by Beefchoker January 11, 2008
Get the PETArdsmug. 
