A phrase most commonly used by students, spillage is lickage quite literally means what it says; if you spill something, you have to lick it up. This often refers to a spilled alocholic beverage, but if you also have the misfortune of spilling your meal over the kitchen floor, or spilling your wee sample, you better get licking.
A process in which anons from /b/ raid the online chatroom Habbo Hotel by blocking various sections of rooms. This practice originated during the "pool's closed" incident, in which anons dressed as black men with suits and afros blocked the entrance to a pool while saying that it was "closed due to AIDS". When the habbo mods arrived, the anons simply called /b/lackup. Also called a /b/lackade, it has been known to have saved the lives of many habbos, from AIDS and stingray related deaths. Swastigets are also performed during /b/lockades.
Habbo: "Stop blockingthe pool!"
Anon1: "The pool's closed due to AIDS, we must form a /b/lockade."
Mod: "MOVE OR YOU'RE BANNED!!"
Anon2: "I'm calling for /b/lackup!"
Anon1: "DESUDESUDESUDESUDESU"
Anon3: "These mods suck lol"