Short for "cog in the machine" essentially implying that the individual is a slave to their society/situation not self aware, boring or common.

synonyms include: sheep, normie, plebs.
God Toby Flenderson is such a cog sometimes!
by lemonlimespine April 25, 2018
Get a Cog mug for your guy Julia.
A mans testicles, balls, hangers, etc.
Jeremy: it’s 103 degrees outside!
Chris: I can tell, I’m sweating my cogs off!
by Stunade June 04, 2018
Get a Cogs mug for your guy Zora.
Equip a gun, (mostly used in ghetto slang)
1: How do you wanna get those $100?
2: I'll simply cog a gun and rob a cat.
3: You sure? Well good luck then..
by DeltaKT July 06, 2018
Get a Cog a gun mug for your coworker Helena.