Top definition
60mm device.

Usually classified in the catagory of Mortars or Grenade Launchers.

"Mike Mike" is a Nick-Name for Millimetre. (mm)
Soldier A: 2-1, This is Dagger. Requesting 60 Mike Mike rain on Grid location Sierra 55.3 Ultra, over.

Soldier B: 2-1 Copies all, Hard rain is gonna fall on Sierra 55.3 Ultra, over.

Soldier A: Hard copy 2-1, Thanks for the assist. Dagger out.
by TheAngrySniper January 25, 2011
Get the mug
Get a 60 Mike Mike mug for your mama Zora.