When you're too old to chug a whole beer so you get everyone to CHUG FOR FIVE SECONDS every 10-20 minutes.
by Ariellianna April 8, 2019
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a phenomenon that occurs when you think someone is attractive for a fleeting moment then come to your senses and think them repulsive once more
You're never going to guess who I had a five second fling with!
by lotuspanda March 15, 2008
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5 Seconds of Summer (also known as 5SOS) are an Australian pop rock/pop band with pop punk elements.

Formed in Sydney in 2011, the band consists of Luke Hemmings (lead vocals, guitar), Michael Clifford (guitar, vocals), Calum Hood (bass guitar, vocals) and Ashton Irwin (drums, vocals). The group were originally YouTube celebrities, posting videos of themselves covering songs from various artists in 2011. From there, they gained a small following in 2012 after posting a series of cover versions of popular songs onto YouTube, then rose to international fame when One Direction invited them on their Take Me Home Tour.

The group have been referred to as a boy band in the media. In February 2014, they released "She Looks So Perfect" as their debut worldwide release. It topped the charts in Australia, New Zealand, Ireland and the United Kingdom. Their self-titled debut studio album was released in June 2014, which peaked #1 in 11 countries.

A.K.A the most amazing group of four Aussie's to ever be put together, and exist on this Earth.

((Defined by: Madelyn Paige Spragins)) (:
Five Seconds of Summer is an amazing band. With two kittens, a puppy & a kangaroo.c:
by sincerely_madelyn October 21, 2014
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A boy band consisting of mediocre music playing. They're known best for ripping off guitar riffs and covering a really good band. They are evidence that God is abandoning us
Person 1: oh wow I love American Idiot!

Person 2: *exitedly* so do you like Green Day??
Person 1: Green Day? No American Idiot is by Five Seconds of Summer stupid!
Person 2: *violently kicks person 1*
by Truth in its purest form February 22, 2016
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A wholly untrue rule that states that if your food drops to the floor/ground and has contact for less than five seconds, you can simply pick it up and eat it without risk of sickness. This is untrue, of course. Bacteria covers your food upon contact, it doesn't take five seconds for them to attach.
Guy 1:Dude, are you gonna eat that?

Guy 2:Yeah..
Guy 1:But it fell on the floor...
Guy 2:But it wasn't there for five seconds..so according to the Five Second Rule..it's all good.
by the_realistic_numbers112 June 15, 2011
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The time it takes for food dropped on the ground to become infected with germs (five seconds). If picked up before this time, the food is fine.
Person A: "Oops, I dropped my chip on the ground."

Person B: "Don't worry, five-second-role."

by aabbccddeeffgghhiijj April 15, 2009
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If you can't last more than five seconds in a girl's pussy, your penis gets chopped off.
Man, that nigga busted in 3 seconds. He didn't ass the five second rule It's choppin' time.
by SkillstheMonkey December 8, 2005
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