You just say "wack" and you can't say it again until two other users have said it in between. The deadline is June 7 and the target number of legitimate "wacks" is 50. Also, number the wacks like so.
3,768
pages
ALL POSTS
wack - 5
(Edited by Opheuchus)
wack-6
(Edited by Outcastsage9033YT)
wack - 7
(Edited by GET REXED 745)
wack - 8
(Edited by HereComeTheTurtles)
wack - 9
(Edited by Opheuchus)
wack-10
(Edited by Outcastsage9033YT)
0
wack - 11
(Edited by Mu Teki)
wack - 12
(Edited by HereComeTheTurtles)
WACK-13
(Edited by Outcastsage9033YT)
wack - 14
(Edited by Opheuchus)