Subscribe for future videos! ► http://bit.ly/1wbdvtl The Deleted Cave in Luigi’s Mansion ► http://bit.ly/2CByByC Banjo & Donkey Kong: Maps Connected? ► http://bit.ly/2HCrASm Diddy Kong Racing for Nintendo 64 is a game I'll never forget. But out of everything memorable within the game, there's one thing that sticks out above the rest: The Notorious Diddy Laugh. Yes, the cursed laugh that plays during the opening of the game that sticks in your mind forever... We've heard it tons of times since this game's release, but what is the actual origin of this laugh? Today we're hunting down the truth - going way out of bounds from the Donkey Kong series to finally solve the gaming mystery that has plagued all of us for years! The companion to the Wilhelm scream... the quest to solve the Diddy Laugh! Follow me on Twitter! ► @SwankyBoxYT Check out SwankyZone! ► http://bit.ly/2p2bwMq More gaming mysteries: What if Mario 64 was ALL COINS? ► http://bit.ly/2ThWdyy Link’s Mom is a HOUSE? ► http://bit.ly/2sWV6sx Why Shadow’s Shoes are ABSURD (Sonic) ► http://bit.ly/2GGX2NV Why Zelda’s Sun Song Would Ruin Us All ► http://bit.ly/2X2q0O3 Sonic's Rouge vs. EVERY LEVEL? ► http://bit.ly/2SYSKc0 The Mystery Dry Bones of Mario Galaxy 2 ► http://bit.ly/2T97SyD Credits and sources: Researched, written, and finalized editing by SwankyBox. Edited by psnyomi133. Diddy Laugh Blog by Steve Paget diddylaugh.blogspot.com Hollywood Edge Documentation soundeffects.fandom.com/wiki/Hollywoodedge,_Giggling_Two_Childre_PE131001 Music credits: Songs from Diddy Kong Racing OST "Island (Medley)" - DKR "Windmill Plains / Greenwood Village" - DKR "Industrial Cinematic" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License creativecommons.org/licenses/by/3.0/ #diddy #diddykong #diddykongracing #diddylaugh #donkeykong #donkeykong64 #donkeykongcountry #wilhelmscream