Pizza bomb

Pizza Bombing (or any other fast food for that matter) is a lulzy way of causing grief for your target, all from the comfort of your Mom's basement. Pizza bombing consists of sending copious amounts of pizza or fast food to a target. The food is delivered to the target's place of residence or business where they will have to deal with a deliver order of 4 large Pepperoni's and a side of Coke and garlic bread.

PROTIP: Some companies will not allow you to send too much to one place at any given time. Therefore, only send a typical amount of food. Also, don't send food first thing in the morning, that is too suspicious. PROTIP: If there are several pizza companies near your target, have each bring a few pizzas.

Ordering by phone

See Prank calls for tips on how to stay anonymous and not get angry pizza companies coming after you. Some have even convinced pizza companies to write "/b/" with the toppings and open the door screaming "POOLS CLOSED!" as was the case with WitnessX, who's mom thought it was poisoned and called the cops, for epic win. Too bad it was the wrong target.

Ordering over the internet

Potentially the lulziest method, also the easiest for all you lazy fgts out there.

OBVIOUSLY USE TOR!!!

Papa Johns - a very good site
Dominos - some people have reported this site forces Flash that bypasses proxies. Just install noscript on firefox and have javascript on but flash blocked and it will not do this
Pizza Hut - this site was designed by evil people purely to be sadistic. Each page requires 100 megabytes to load (and you'll be squeezing that through Tor) and trying to order means fighting with their website litterally for hours with their broken javascript and reloading the page (remember 100MB per page so it's very slow to load) endlessly as their javascript won't let you order anything (e.g. "Order this pizza" button--which is a javascript link like everything link on their site because their web designers don't know anything about HTML, only javacsript--just does nothing) and then their popups that are unclosable will block the screen as you have to click through tons of custom design options just to order a basic pizza. By the way, be sure to register first as if you don't, you'll discover their website just won't let you finish your order or anything due to bugs so you have to clear cookies and start over if you tried without registering. Make sure to start this by 6pm wherever your target lives because their website really does take hours to complete a single order and 99% of the time it won't even finish loading its javascript-bloated thing and if you don't plan ahead, it won't be done until after it closes and you can't start in the morning because as mentioned before, they get suspicous.