smoke check 

the act of killing someone with a gun, usually from afar (akin to snipe)

I'll smoke check that guner if he pops his head up again.

smoke check by fatnutz July 26, 2006

Smoke Check 

To immediately kill/incapacitate an enemy or threat in close proximity with extreme violence of action, usually though a large volume of gun fire. Favorite of US forces to indicate a threat has been neutralized. Originates (obscurely enough) from smoke check spray, which is a carbon monoxide tester for smoke alarms. The same way you’d point and blast the smoke alarm, getting it instantly, is how you’d point and blast an enemy fighter, getting them instantly. In close quarters you’d literally be blasting smoke at them (in addition to projectiles).

“Outlaw 1 Actual, Outlaw 1-3 be advised: enemy RPG team smoke checked, break. Clear to advance to battle pos how copy?”

“Outlaw 1-3 interrogative: were effects on target as effective as spraying a smoke detector with smoke check spray?”

“A-firm Outlaw 1, both smoke and other things were blasted at them which had a very immediate effect.”

Smoke Check by Outlaw1Act June 6, 2018

Smoke Check 

The act of epically killing a person in a first person or rpg video game such as Halo or World of Warcraft.

Guy one: "Dude I just smoke checked you in this game!"
Guy two: "That was just a warm up."
Guy one: "Ya. Hokay."

Smoke Check by ProfessorPirate August 19, 2009

SMOKE CHECK 

Getting screwed up after a PT or Workout such as sweating or blowing snot everywhere.

Hey private Williams how was the new fitness video you got your recruits. Smoke Checked all of them even I broke out a sweat or two.

SMOKE CHECK by Wetyoutube1 April 7, 2019

oh man, check out "special agent big smoke" 

a line from GTA San Andreas

big smoke: CAP YOUR ASS
big smoke: AND YOUR ASS
big smoke: YOU WANT SOME, TOO?
big smoke: ICE COLD BABY
big smoke: I KNEW I WAS THE CHOSEN ONE
CJ: oh man, check out "special agent big smoke"

oh man, check out "special agent big smoke" by godEn0moto January 2, 2020

Spoke Check 

The act of checking an asshole for spokes. If there no spokes the ass is probably blown out. Spokes are the creases in your asshole

I always spoke check the bitch to see if it is worth going back door.

Spoke Check by bk lounging April 6, 2009