a word used to define when a person is acting foolish and need to "recharge" their mind, similar to a battery. when batteries are about to die they need to recharge so they can work sufficiently. thus recharge is related toward your mind in that you need to stop being so stupid and think again.

To smoke another bowl or joint when coming down off a high to regain the initial level of high.

to replenish one's energy, resources, etc. (from the notion of recharging a battery)

to improve ones state of satisfaction. To get drunk, jacked up, or take a nap.

Can also be used as a noun. Pass me that recharge, aka beer.