None, this is a definition. "cobalt-60"
by daft August 18, 2006

by comeinmeasdaddy March 24, 2021

a. What's up dude, what are y'all up to tonight?
b. Not too much man, just gettin' some dank.
a. Oh, word? Is it that 60 an eighth shit?
b. Duh.
b. Not too much man, just gettin' some dank.
a. Oh, word? Is it that 60 an eighth shit?
b. Duh.
by Carker October 7, 2009

The sixtieth installation in the Ram Ranch Cinematic universe, this Ram Ranch has the cowboys go to the planet Mars on a spacecraft, and buttfucking Justin Bieber at the same time while they go there.
"Yo, on the spacecraft to Mars!"
"Justin Bieber, getting buttfucked!"
"Yo, on the spacecraft to Mars!"
"Justin Bieber, getting buttfucked!"
Person: Yo, have you seen Ram Ranch 60?
Person 2 (You, the reader): Fuck yea! That's one of the best in the entire series!
Person 2 (You, the reader): Fuck yea! That's one of the best in the entire series!
by The Boi's May 5, 2021

The Sikorsky UH-60 Blackhawk is a four-blade, twin-engine, military utility helicopter developed by Sikorsky Aircraft. It is currently in service with multiple countries, especially the United States of America.
by Certified war criminal May 10, 2023

This phrase is said by the LSC D&T teacher Mr Ng, nicknamed small Ng and 8745. He said this phrase in a D&T lesson. When the students corrected him, he insisted that 80/2=60.
by sfkja,fnmajfnvjnsfj November 6, 2020

60mm device.
Usually classified in the catagory of Mortars or Grenade Launchers.
"Mike Mike" is a Nick-Name for Millimetre. (mm)
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.
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
