When an object becomes damaged and its resultant mis-shape appears to now approximatethe shape of a penis. An object that is overtly phallic in design/shape.
Dude!... that landmine blew your friggen leg off - look at that thing laying there - it's totally wangtangular!
Peter, that long red convertible is spectacularly wangtangular!
When at a certain place or event the male to female ratio does not favor heterosexual men.
A area that has many men and few females.
Also see: sausagefest
Guy 1: Dude, where the hell are the girls?! This party sucks!
Guy 2: I know! It's a total wangatorium.