5 Seconds of Summer (5SOS) are an Australian band (not a fucking boyband) who enjoys teasing their fans and seeing them suffering. It consists of Ashton Irwin, Calum Hood, Luke Hemmings, and Michael Clifford.
5 Seconds of Summer also called as 5sauce
by Ash5soAsh March 29, 2019
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A rule describing the amount of time that a magical force field surrounds a dropped piece of food, after which the force field drops and the food can become dirty and not edible
Shaniqua dropped her Oreos on the floor, but she still ate them because of the 5 second rule.
by CoolNameHere July 11, 2004
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The five seconds that seem like a year when you hear someone opening your bedroom door whilst you are masturbating. It usually consists of closing the porn website, finding another website, pulling up your underwear and pants and trying not to cum. Not a good feeling.
Jesus, i felt like i was going to have a heart attack when i heard my mom opening my door during my midnight wank. Luckily I have mastered the 5 seconds of fury.
by JACK665 July 17, 2008
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A sexy Aussie band. With members called Calum Hood, Michael Clifford, Ashton Irwin and Luke Hemmings and are so hot you can fry and egg on them. They wear super skinny jeans and enjoy their leisure time.
You heard of that sexy ass band called 5 seconds of summer?
by Paige123456 October 15, 2013
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1. If an article of food is dropped, the 5 second rule states that it is still elligible for eating within a 5 second interval.

2. A rule governing the amount of time it takes for George W Bush to speak before he mispronounces a word.
We will not stand around to witness the creation of NUQULAR weapons. Oops, five second rule.
by bob_the_russian November 5, 2003
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A pop-rock band from Sydney, Australia formed in 2011 and recently gained popularity in 2014 for their hit single "She Looks So Perfect"

Some may argue that the band is a "boy band" and those that say that are simply ignoring all the evidence that supports otherwise. Their self-titled album (producer - John Feldman) actually has some great pop-rock songs despite what others may say.

1. They have been on the covers of both Rock Sound and Alternative Press, as well as winning The Rolling Stones #1 Rock Song of 2014. People tend to ignore these facts when claiming that these Aussies are a boy band

2. To tell they aren't a boy band just look at their inspirations for music. Blink 182, Busted, All Time Low, Greenday, The Misfits, Marianas Trench, The Ramones, Good Charlotte and the Sex Pistols to name a few. They have also written songs with Alex Gaskarth (All Time Low), the members of Sum 41, Joel Madden (Good Charlotte), The members of Busted, Josh Ramsay (Marianas Trench), and it is rumored that they will be writing with Austin Carlile (Of Mice And Men) in the near future.

3. They have received lots of support for their music from all different kinds of bands including but not limited to Alex Gaskarth, Kellin Quinn (Sleeping With Sirens), Billy Joe Armstrong (Greenday), Mark Hoppus (blink 182) Gerard Way (formerly My Chemical Romance), The Romantics, and Josh Ramsay
Illiterate music snob : UGH 5 SECONDS OF SUMMER ARENT PUNK ROCK THEY ARE A BOY BAND
everyone else including the band : They aren't a boy band, and they sure as hell aren't punk rock, they are pop-rock.
by Pop_punk_trash March 11, 2015
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the belief that if one picks up food quickly after they drop it it is still good.
He choose to follow the 5-second rule despite the dubious way in which the floor was cleaned.
by The Return of Light Joker January 8, 2008
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