YOLO 

A common acronym that teenagers use to stand for "You Only Live Once" usually used in the context of wanting to do something crazy, or fun (usually also stupid). It became popular in 2011 when a new rap song by Drake was released, it was titled "The Motto" it is in the chourus which goes like this

"Now she want a photo
You already know though
You only live once ‒ that’s the motto nigga YOLO
And we 'bout it every day, every day, every day
Like we sittin’ on the bench, nigga we don’t really play
Every day, every day, fuck what anybody say
Can’t see 'em 'cause the money in the way
Real nigga what's up?"

Teenager 1: Aye, you wanna go smoke some weed?
Teenager 2: Nah man i ain't 'bout dat life
Teenager 1: C'mon mah nigga, YOLO
Teenager 2: Nahhhhhh

YOLO by Mypseudonymisalreadybeingused November 15, 2013

yolo 

yolo means "you only live once" but you can use it everywhere

dude you want a PBJ
nah man i'm allergic to peanut butter
yolo
yeaaa yolo *eats the whole jar of peanut butter and dies from allergic reaction*

i'm so yolo right now *is in the bathroom*

yo-
what's up man
-lo
ah bitch

man that shirt is yolo

yolo, yolo, yolo *is throwing ice cubes at people*

YOLO *jumps off a cliff*

YOLO *jumps off the swingset*

yo i was so yolo last night

yo i went yoloing last night

yolo yolo yolo?
yolo?
yyyooolllooo
yyooooolllllooooo

dude i radiate yolo

dude i smell like a yolo

dude i think i saw a yolo today
no way dude!
yea man, it was in the woods behind my house
dude. yolo
yolo

yolo by Roger Federer October 14, 2012

YOLO 

acronym for You Only Live Once meaning:
1. go ahead & take risks; live your life to the fullest
2. the girl that says this does as a code meaning she'll do anal
3. You Obviously Lack Originality(posted in response to yet another facebook status that says, "YOLO!")

1. I'm going bungee jumping this weekend, because YOLO!
2. he: I'm a bit of a backdoor man. What do you think of that?
she: oh well, yolo!
3. Status Change: YOU ONLY LIVE ONCE! (YOLO)
reply: YOLO! YOU OBVIOUSLY LACK ORIGINALITY I've seen this same post on my wall 40 times since noon yesterday!

YOLO by cyberpope67,BC,Canada October 14, 2012

YOLO 

Girl code meaning they are down for anal.

Becky: I've been dating Trevor for over a year now and he wants to try anal.

Sara: YOLO

YOLO by Big Daddy B. November 12, 2012

yolo 

The act of declaring your are an idiot before exercising poor judgement.

Going all in with a crappy poker hand on the internet with hundreds of people watching and saying, "85 off suit, on the button though. Sometimes you just gotta YOLO shit."

yolo by Gary Daniels, TL Donovan January 7, 2015

YOLO 

you obviously loathe obama

when SCOTUS upheld obamacare, i was very upset. my friend said to me, "YOLO."

YOLO by jelifysh June 30, 2012

Yolo 

some who is down for that taint.

Jason so is yolo!

Yolo by oedipussdfsdfsdf December 16, 2008