Alright:

<?php
session_start();
$slugtalk = "I may not move fast but I can still slug you.";
$slugtalk.= " I'm a slug...\n";
for ($i=0;$i<6;$i++) {
if ($i==round($i/2)) {
...

<?php
session_start();
$slugtalk = "I may not move fast but I can still slug you.";
$slugtalk.= " I'm a slug...\n";
for ($i=0;$i<6;$i++) {
if ($i==round($i/2)) {
...

Sure. Everyone just adds a line...but after the second post, there really wasn't anything that could be done....but we can ignore that post:
[code=PHP]
<?php
session_start();
$slugtalk = "I may...

Here's how this one works. I'll start by posting one line of PHP script. The next person to post will add another line and copy the script into their post. You will simply add a line of PHP code to...

Hen, Lie, Lighten, Line, Lit, Ten

victory

Ash, Back, Bash, Cash, Wash, Wack (Or Wac)

board

Ale, Bad, Bale (http://dictionary.reference.com/dic?q=bale&search=search), Bold, Dale (If names count...), Dole (http://dictionary.reference.com/dic?q=dole&search=search), Lad, Lead, Rob, Role.
...