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17.
an acronym meaning You Only Live Once, usually used to excuse stupid actions.
"Brett, no, don't facecheck that bush! A Garen could be in it."

"Fuck dat shit, YOLO!"
by dayundalion June 21, 2012
279 215
 
1.
Abbreviation for: you only live once
The dumbass's excuse for something stupid that they did
Also one of the most annoying abbreviations ever....
Guy 1: "Hey i heard u got that girl pregnant"

Dumbass 1: " Ya man but hey YOLO"

Guy 1: "Hey i heard that you broke ur leg falling off the balcony at that party"
Dumbass 1: "Ya but hey YOLO"
by ShLuBsTeR July 21, 2012
26056 7189
 
2.
"carpe diem" for stupid people
dude 1: "i'm gonna go smoke poison ivy and see if my lungs get a rash. yolo!

dude 2: "why doesn't he just say carpe diem? it sounds way better.

dude 3: "stupid people don't speak latin. thats why they say yolo"
by ozball21 July 05, 2012
10864 6564
 
3.
The douchebag mating call.
Douchebag: YOLO

*women start humping his leg*
by DeadTheBBQ July 07, 2012
7789 3717
 
4.
"I'm fairly certain YOLO is just Carpe Diem for stupid people."

~Jack Black
I hate it when people say YOLO. It annoys me so much.
by Unknown284756372 July 22, 2012
6656 4921
 
5.
Yolo=
Y: Shut
O: The
L: Fuck
O: Up
When you think about using Yolo, just shut the fuck up.
by Murph Murph May 04, 2012
4061 2762
 
6.
'YOLO', meaning You Only Live Once, is a viral quote most popularly used by prepubescent girls, but the range is undoubtedly in the teenage community. Anyone who uses YOLO in defence of their stupidity and sinful actions should be hanged, or the method of execution available widely in the state this person lives in. Such places like Texas, which still use the electric chair, or Germany who could make an exception with gas chambers, are prime examples of execution methods acceptable for the annihilation of YOLO'ers. Help us fight the fight, share this with your friends on Facebook, and defeat the almighty (and nerdy, prepubescent) YOLO army.
Me: Why the hell would you do that?
Person: Because YOLO.

*I shoot Person in the face for such sinful acts against the English language.*

Me: This serves as a warning to people who think they're NEW and ORIGINAL for using one of the most annoying pieces of shit to touch the interwebs.
by Wuskar June 28, 2012
4413 3607
 
7.
You Obviously Lack Originality
annoying bitch: Gonna dye my hair orange cause YOLO!
smart people: You Obviously Lack Originality... cunt.
by ispeakdatruthhhh July 18, 2012
3632 2927