When someone makes a really horrible DIY and shares it on the internet.
A Person in The Internet: Look at this beautiful toilet paper with brown clay on it! Now you can paint brown anywhere in the house!
You: DIwhy
by deepfriedteruteru October 8, 2018
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Something that is questionable in nature, such as "Life Hacks"
She showed me a life hack and I asked DIWhy?
by Otaku30 January 27, 2019
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