This is of apparent military derivation, American usage: a situation that is so balled up it is beyond description.
The recruits were given the command "To the Rear, March." Half of them kept going, a few went to the rear, and the rest just stood there.
By Tallulah
Mongolian Cluster Fuck
I group of people, cars, or animals that seem to all be at the same place at the same time, preventing each other from moving on. A seemingly unmoveable mass of objects that looks totally inefficient.
Dude, the traffic tonight was a disaster!! There were so many cars in this one accident, it looked like a Mongolian Cluster Fuck.
