* {{Anvilicious}} -- This [[http://www.irregularwebcomic.net/2182.html strip's]] annotation.
* ArchivePanic -- It's been running for years, and updated ''daily''. Anyone trying to read through it all will likely be never heard from again.
** Parodied in [[http://www.irregularwebcomic.net/669.html this]] strip.
* CrowningMomentOfHeartwarming -- [[http://www.irregularwebcomic.net/1754.html Dare to be stupid]]
* EnsembleDarkhorse -- The creator has actually said that the Allosaurus (whose only lines consist of him saying "RAAAAAAAAAAAAAAAAAAAAAWR!" with varying notations) has become a lot more popular than he thought it would. It eventually becomes president.
* FridgeLogic: Hold on a second. [[spoiler: If the IW! universe was ''destroyed'' by a massive explosion during the crisis crossover... how is possible that ''another'' masssive explosion somehow rebooted it back into existence?]]
* FunnyAneurysmMoment: [[http://www.irregularwebcomic.net/291.html Sort of]]. If we consider rays are close relatives of sharks, that gives us a lot to think...
* HilariousInHindsight:
** [[http://www.irregularwebcomic.net/159.html This strip.]] [[spoiler: A major Temporal Anomaly ends up occurring in not only this theme, but in almost all of them. It ultimately results in the destruction of the universe.]] It gets better.
** [[http://www.irregularwebcomic.net/82.html This strip]]. A footnote added years later notes the hilarity.
** [[http://www.irregularwebcomic.net/1626.html This strip]] written shortly before the release of ''Literature/HarryPotterAndTheDeathlyHallows'' jokes that the book ends with "[[Literature/SherlockHolmes Harry and Voldemort locked in mortal combat, and then they both fall over the Reichenbach Falls]]". While the book itself naturally doesn't feature such a scene, TheFilmOfTheBook (Part 2) does have Harry and Voldemort pushing each other off a cliff...
* MemeticBadass -- Jane '''''Freakin''''' Goodall.
* MemeticMutation -- Nazi science, Allosaurus. Currently has one in the forum: Nice strip today. (C) geek101.
* {{Spoiled by the Format}}: Discussed self-referentially in the annotation to [[http://www.irregularwebcomic.net/1402.html this]] strip
* TearJerker [[strike:Comet Dust In My Eye]] [[http://www.irregularwebcomic.net/2875.html This annotation]]
----