1 definition by whatudoinm9

The 7 Second Challenge (or 7SC) is a challenge created by AmazingPhil on YouTube, in which two or more players have to complete a certain task in 7 seconds. If the player fails to do so, they lose.

AmazingPhil and danisnotonfire have now created the app for it, after many YouTubers did the challenge and did not credit Phil for his idea (no offence to them though :)).
Your 7 Second Challenge is that you have to say the names of 5 animals and do an impression of them. GO!
by whatudoinm9 August 10, 2015