look up any word, like ratchet:
 
1.
JFS
Just f*ckin' sayin'
Sara's a badass. jfs.
by Sarabbyx3 October 24, 2011
 
2.
JFS
Stands for Just Fuckin' Sayin
I need something to eat, JFS.
by BooBoo495 July 18, 2012
 
3.
JFS
JFS Just Fucken Stupid
When you make a "bad decision" while not under the influence of alcohol. Therefore making it "just fucking stupid" decision.
Becky said she made a "bad decison" in hooking up with Rob, however she was not under the influence of alcohol - therefore she is JFS.
by smartass rose March 03, 2010
 
4.
jfs
jfs stands for 'just friggin sexy'. it will be this years 'lol'.
HOLY WOW. girl pants on guys is jfs.
by Adam & Eliza August 12, 2005
 
5.
a)A phrase that expresses the culture of freeskiing to
eliminate the complication of the sport.
b)A phrase used to tell someone to chill out when skiing
rathering than measuring the wind patterns, precise
weather perdictions, direction of the sunlight,and snow
conditions.
Matt: "That run looks really fun guys! Do you guys want to try that one?"

Gearhead friend: Ummmm...That run looks a little wind blown. There looks like there is a storm rolling in from the east, that run will be better in the afternoon hours.

Matt: "JFS dude!!"
by Matthew Maul March 16, 2008
 
6.
jfs
short for just-friends-spooning
dude, it's cool...i just want to jfs with you
by yourpseudonymhere April 05, 2009
 
7.
JFS
my Jimmy: Freaking Small- meaning a small penis
I have a JFS....... sadface
by ZeBigT April 25, 2011