A generally futile attempt to solve a problem by throwing more people at it rather than more expertise. Frequently applied to Microsoft's programming techniques.
by Paradoxy42 August 12, 2003
An event that is spinning or has already spun out of control with disatrous results.
The Diamondbacks were winning; but then they put in Byung-Hyun Kim, and the game turned into a Mongolian Clusterfuck.

or:

The Vietnam War was a mongolian culsterfuck because the politicians screwed the soldiers.
by Fatty July 2, 2003
A military tactic used by the Golden Horde (i.e. Genghis Khan and his descendents), in which an army invades an outnumbered force and overpowers them, but doesn't kill many of them; instead, the conquerors rape and otherwise humiliate the conquered, then leave.
I can't walk to school anymore without worrying about a bunch of punks giving me the ol' Mongolian clusterfuck.
by LudwigVan December 6, 2003
A phrase reffering to the word mongaloid,or downy flake,or such a person with down syndrome.It is used as a insult in such a situation with more than three persons with down syndrome in the same room.
Hey dave!, yes joe,dude after work yesterday i went to the E.R and they had one hell of a mongolian clusterfuck in there.
by Jellybear July 29, 2009
A sexual act involving a toilet brush, rubber gloves and various people, it requires athletic flexibility, and extreme stamina
I got stuck in a mongolian clusterfuck last night, bog brush tickled my ribs
by shineon January 30, 2008