A large guage shotgun that is modified with a shorter barrel. The phrase originated in the late 1800's, but had a resurgence of popularity in the 20's and 30's.
On my deliveries, I always keep a street howitzer in my truck.
by GrifterOi May 29, 2008
1 more definition
A shotgun, usually a twelve guage
ill take the 9 mil, u carry the street howitzer.
by utizzle January 01, 2008