2) Firing a weapon in full auto
3) Proceeding with a course of action that may have consequences, because the benefits outway the risks.
You're surrounded by the enemy and all your comrades are dead. The enemy is advancing on your position to kill you. You need to kill as many of them as possible before they kill you, by sending the max amount of lead downrange. You insert your last magazine and switch from semi to auto. Full send.
A Full Send Friday is the pinnacle of all Fridays.
All Full Send Friday's must begin with an inaugural shotgun. All participants who shall be Full Sending must shotgun a beer in 3 seconds or less. Activities include being belligerent, drinking for over 5 hours straight and getting the cops called on you.
Recommended drinks include 9Loko, Kentucky Gentleman and of course some Steel Reserve 40s.
Guy 1: I fucking hate my life bro. My girlfriend left me and I lost my job.
Guy 2: Shit bro, good thing it's Thursday.
Guy 1: Wait does that mean tomorrow's a Full Send Friday?
Guy 2: Well it sure as hell ain't some Quarter Send Friday!