light him up

infantry term to open fire on someone, by order or individually

shooting at someone

killing the enemy with small arms fire

a haji seen running with AK47 light him up!

the MF started shooting at us so we lit him up

by Alpino November 6, 2009

light him up

in paintball, or any form of gun-based combat, it is a phrase meaning "concentrate fire on that guy", or "shoot him till he screams"

"We got one behind those barrels! Light him up!"

by rob October 3, 2004