n. One who causes a problem
Origin: Barney -> Barney Rubble -> Rubble -> Trouble... you get the picture
Origin: Barney -> Barney Rubble -> Rubble -> Trouble... you get the picture
by Murph May 13, 2005

What we all here grew up on and now must make fun of to prove our manliness. By doing this we basically are as immature as 10-year old little boys.
by LRS December 18, 2007

by mixmasta08 December 17, 2008

by Bob Proczko October 16, 2006

another way for sayin fag in mexico, a communist and or drug lord… FBI has been tryin to stop him but they say hes got to many followers help me and many others take this mutha fucka out!
by kirby baggins September 14, 2005

the most annoying dinosaur that poops out little kids and eats them again then it starts all over this is called the poopasauris rex cycle
Noodle: Do you watch barney? Me: no. You: Barney r like cancer it r contageousz it r scary we r die it no. Barnie: spoop
by qwertyuiopasdfghjklzxcvbm, July 31, 2016

It is abbreviated from Barney Rubble in the Flintstones Fred Flintstone's friend. Meaning Trouble where Rubble Rhymes with "trouble"
"Fucking hell we're in alot Barney!!!"
by O.D May 28, 2008
