Attack that; an order you might give a dog so that they will growl, snarl and perhaps bite at the target.
(doorbell rings. you find door-to-door soliciter asking you for money. you thank them kindly and say 'no thanks'. they insist and persist). Turn around and say to Fido "SIC 'EM!"
by b2 March 01, 2005
by b2 December 31, 2003