femosterone 

1. the fuel of Feminist zeitgeist.

2. of or pertaining to masculine gender qualities among females

The womens liberation movement was fueled by hundreds of years of oppression, and the femosterone of stagnant female factory workers expected to return to the household role prescribed to them by US men following WWII.

femosterone by jefferino69 October 5, 2009

Festosterone 

A totally non-gay gathering of 7 or more males, in which there is much consumption of brewskies and much playing of the Halo 3. You might also see a guy flick on.

Cameron: dude you going to the festosterone tonight
Rick: i wouldn't miss it to miss it for sex.

Festosterone by BadManClan April 16, 2009