by LinkinParkBabeoX March 23, 2005
the definition of quack is: moo
by pseudonym oOo cool word April 24, 2005
by Versatile Agent Zero! November 7, 2006
by k-money May 6, 2005
I want quack to get in my pants.
by Matt January 19, 2004
by Iron-man_matthew April 10, 2008