A male goose. Or someone who acts so uptight that if they relax a laser will shoot out their ass.
Why is jake acting like a quax?
by beaver837 March 29, 2010
1 more definition
its a hollow milk duck usually sold around easter time. also it can be any yellow automobile.
" hey ashley, did you just see that quax fly right by us? "
by granola girls May 11, 2009