[[quoteright:350:[[ComicBook/IncredibleHulk http://static.tvtropes.org/pmwiki/pub/images/the_dumb_hulk_by_gauntnoir-d302bot_887.png]]]]
[[caption-width-right:350:The multiplication table of 2? [[HulkSpeak Hulk not sure... two... four... five...? HULK SMASH!!!]]]]

->''If you're gonna be dumb, you gotta be tough/''
->''When you get knocked down, you gotta get back up/''
->''I ain't the sharpest knife in the drawer but I know enough, to know/''
->''If you're gonna be dumb, you gotta be tough!''
-->--'''The Smut Peddlers'''

The tendency for strength and intellect to be inversely proportional. TheBigGuy and TheBrute are usually slightly dim at the very least (with TheSmartGuy and TheEvilGenius at the opposite end of the scale). Typically afflicted with a form of HulkSpeak. This is a common assumption: there's a reason GeniusBruiser is meant to be a [[SubvertedTrope shocker]]. Overlaps with GentleGiant in some cases, as well as TinyHeadedBehemoth. A subtrope of PersonalityPowers. Often PlayedForLaughs.

''Almost'' AlwaysMale; only in ultra-rare cases will you see very strong female characters be portrayed as lacking in brains. He might be only BookDumb but StreetSmart. Note that this also does not always apply to tactics; a character with this trope might know how to use every weapon he picks up, but if that is true, he will still lack intelligence outside that specialty.

Compare SmashMook. Contrast the GeniusBruiser and the BadassBookworm. These types are frequently, but not always, a TopHeavyGuy.

It is not good to call someone dumb, therefore Administrivia/NoRealLifeExamplesPlease. It is sufficient to say that strong goons with low IQ do exist, so it is TruthInTelevision.
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!!Example subpages:

[[index]]
* DumbMuscle/AnimeAndManga
* DumbMuscle/ComicBooks
* DumbMuscle/{{Film}}
* DumbMuscle/{{Literature}}
* DumbMuscle/{{Live Action TV}}
* DumbMuscle/TabletopGames
* DumbMuscle/VideoGames
* DumbMuscle/WebComics
* DumbMuscle/WebOriginal
* DumbMuscle/WesternAnimation
[[/index]]

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[[foldercontrol]]

[[folder:Advertising]]
* A series of commercials for Planet Fitness airing in early 2011 [[PlayedForLaughs play this for laughs]]. [[http://www.youtube.com/watch?v=TOjDI7fayCA One commercial features a muscular man who gets so excited from tying his shoelaces correctly, he runs into the gym cheering.]] [[http://www.youtube.com/watch?v=KN9-KtRUunU A second features a man who likes to make gunshot sounds when he writes.]] [[http://www.youtube.com/watch?v=PAXo3Wr_nYU A third has a guy who replies "I lift things up, then put them down." when asked what he does for a living, then repeats it without prompting.]] Each commercial then explains that Planet Fitness is "not his planet".
[[/folder]]

[[folder:Multiple Media]]
* Krekka and Nocturn in ''Franchise/{{Bionicle}}'', likely also Reidak, but he may be ObfuscatingStupidity. Carapar has shown shades of this due to the effects of being regularly hypnotized by Takadox for centuries.
[[/folder]]

[[folder:Newspaper Comics]]
* Moe from ''ComicStrip/CalvinAndHobbes'' fits this nicely; Calvin relies on the fact that Moe will not understand any of the florid insults that he (Calvin) heaps upon the bully. Though it doesn't prevent Moe from messing up Calvin's face on numerous occasions.
[[/folder]]

[[folder:Religion and Mythology]]
* [[Characters/ClassicalMythology Heracles]] from GreekMythology was stereotypically portrayed this way in Attic comedy (for example in Creator/{{Aristophanes}}' ''Theatre/TheBirds''). In the "canonical" version of the myths, despite being prone to fits of irrational rage, he is not dumb, and occasionally pretty sharp -- one of his most famous stories is the Twelve Labors, in which he is forced to find clever solutions to twelve seemingly impossible tasks.
* The titan Atlas. After getting Hercules to take over holding up the sky (heavens) for him while Atlas did him a favor, Atlas decides not to take it back as he likes his freedom. Hercules admits defeat then asks for Atlas to take the sky back long enough for Hercules to put a pad on his shoulder. Atlas ''agrees'', and Hercules walks away. And this was the guy the other Titans picked to lead them against the Olympians after Cronus fell out of favor with the rest of them. No wonder they lost. Averted in an alternate version of the myth, in which Hercules and Atlas simply came to a mutually beneficial arrangement in which Atlas did the favor and Hercules built the [[http://en.wikipedia.org/wiki/Pillars_of_Hercules Pillars of Hercules]] to carry Atlas's load forever. This version was less common as Atlas was an unpopular character and the ancient Greeks enjoyed making him out to be both a villain and a moron.
* In Literature/TheBible's Literature/BookOfJudges can be found the story of Samson, a man with the strength to kill a hundred men with a donkey's jawbone yet lacking in pattern recognition skills to the point that he doesn't realize his girlfriend is actively betraying him to his enemies. For those unfamiliar with the story, the source of his strength was his long, uncut hair. When she asked about the source, he twice lied to her (first saying he needed to be bound with ribon, then with rope) and was immediately afterwards attacked by men attempting to restrain him using the method he had confided in her. He finally confessed the true source of his strength when she confronted him, accusing him of not trusting her.
[[/folder]]

[[folder:Web Animation]]
* Strong Mad from ''WebAnimation/HomestarRunner''. His idea of reading is looking at a waffle with "BUG" written on it in syrup. "THIS BOOK IS TOO LONG!"
* In ''[[http://bogleech.com/animations.html The Fear Hole]]'' episode [[http://scythemantis.deviantart.com/gallery/#/d1ovt1g "All Hallows Adam"]], the character antagonizer is a parody on [[VideoGame/ResidentEvil3Nemesis Nemesis]] with the brain and personality of a small child. And he is adorable. [[spoiler: Too bad about what happens to him though...]]
* [[Music/{{Metallica}} James Hetfield]] is depicted this way in ''WebAnimation/NapsterBad''--as a gorilla-like Neanderthal who talks in HulkSpeak. In "Metallica Millionaire", he's shown as being too stupid to answer a game show question about what band he plays in, even though every of the available answers is "Metallica" and the host outright tells him to pick anything.
[[/folder]]

[[folder:Other]]
* [[http://en.wikipedia.org/wiki/Dementia_pugilistica Dementia puglistica]], a form of neural degenerative disease caused by heavy concussions on head. One of the main reasons why this trope is somewhat TruthInTelevision. ''Any further examples are redundant - it is sufficient to say they do exist''.
[[/folder]]

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