Being a comedy show and a damn good one at that, Gaki No Tsukai has had more than its fair share of [[CrowningMomentOfFunny hilarious moments]].
* Matsumoto Family Rangers, [[http://www.youtube.com/watch?v=Cq6rsBHgJnQ seen from about the 39 minute mark here]].
* The [[http://www.shibatabread.com/2011/04/subbed-drunken-momotaro-theater.html Drunken Momotaro Theater]]. ''All of it.''
* Suga Kenji's BlatantLies subtitles on the [[http://mmusicz.com/video/OqcVDlQ9jog/Gaki_No_Tsukai_-_Dice_Reaction_Batsu_Game_(subbed).html Dice Reaction Batsu Game]].
* Tanaka's terrified shout while opening his drawer during the Newspaper Batsu Game.
** Also from the Newspaper Batsu Game, Yamasaki accidentally stumbling into a heater he'd been [[LargeHam making a fuss]] about for minutes beforehand.
* Whenever poor Yamasaki is chosen to receive a slap from Chouno, Yamasaki usually ends up on his knees begging for mercy. And it ''always'' results in the others laughing their asses off and usually getting slapped multiple times.
** Everyone dreads hearing the phrase "Tanaka -- Thai kick!" His agonized overreactions to being kicked ''guarantee'' that the other four will be called out for laughing.
* At some point in the high school batsu game, [[http://www.youtube.com/watch?feature=player_detailpage&v=Bev0az1juTU#t=49s Yamasaki gets away with laughing]] because they're not watching the contestants at the moment. And then Endo decides to try it. HilarityEnsues.
* In the 24h Endurance tag, the punishments are done by people in entirely black suits. One punishment forces you to watch [[http://www.youtube.com/watch?feature=player_detailpage&v=FfhWOqmC7Wk#t=600s a slideshow]] with entirely black pictures.
* During the spy tag game Tanaka gets captured by the festival devils and put on a wooden horse - while the others are standing a safe distance away and watch:
-->'''Endo''': What is it?\\
'''Hamada''': Some kind of torture device.\\
'''Tanaka''' (offscreen): '''''IT HURTS!!!'''''