Pack a Punch 

A gameplay mechanic in Call of Duty: Black Ops Zombies. It allows you to upgrade your weapon. Usually costs 5000 credits. To purchase upgraded ammo costs 4500 credits, or you could wait to get a max ammo. Upgrading weapons is costly but worth it. Upgrades damage by at least 125% and gives a new camo to the weapon and a random attachment.

I put my M1911 in the Pack a Punch machine, and I got Mustang and Sally, the semi-auto, akimbo grenade launcher pistols

Pack a Punch by MW2 Freak January 7, 2011

pack a punch 

packing pipe to the brim with the random pot your friends have.

syn. pack a bowl

Tom: Hey man, lets smoke a bowl I got some Michael Phelps.

Dick: No doubt I got some of that O.G. kush left, lets pack a punch

_ _ _ _

Harry (to friend): FUCK dude! I got fucking a mid term in poli sci tomorrow I am so stressed, lets pack a punch.

pack a punch by no money mo problems October 3, 2011

Pack-a-Punch 

Sticking your dick into a woman's vagina soft, and then pulling it out when it's erect.

Yo, I Pack-a-Punched this girl Las night, she squirted as soon as I pulled out.

Pack-a-Punch by ThatOneAni October 12, 2021