http://www.holytaco.com/2008/04/15/the-11-manliest-cocktails-in-the-world

I would have to say the grenade from new orleans!

Shirley Temple...think about it

Beer bongin Everclear.

A bloody Marry with bacon instead of celery.. =)

Summum_Malum, your drink is a stroke of genius and I can't wait to serve it to unsuspecting friends, for breakfast of course. 

I like what "holytaco.com" had to say about the Irish Car Bomb; "What's manlier than going mano-a-beero with a pint of the world's thickest stout mixed with a shot of whiskey? Knowing that if you don't chug it fast enough, you'll be downing chunks of curdled Bailey's cream."

1 part orange juice, 4 parts metho

Metho?

I just looked up the New Orleans Hand Grenade.  Jesus!  I think you found the root cause of all those youtube videos.

1.5 oz  Gin
1.5 oz  Grain Alcohol
1.5 oz  Melon liqueur
1.5 oz  Rum
1.5 oz  Vodka
 
 Mix together with crushed ice in a glass and garnish with mint leaves.  

My god, that's not a cocktail, that's a monstrosity.

LOL Frenzal, It almost makes majere's "beer-bonging everclear" look rational.

I'm surprised that anyone survived these drinks to pass them on.