when more than 3 guys make an anal sex train. grinding in and out of each other's anus like a locomotive. the guy in front is called the conductor.. all partneers thereafter are called cabooses.
"dude, i was at that gay club the menagerie the other night and these 5 guys were having a wicked crazy bone train."
by valme February 16, 2006

Finest, Sexiest, Illest rapper from Bone Thugs-n-Harmony. Born in Cleveland Ohio, representing the SCT for life. One of the realest rappers out there, and will always remain a true THUG. Also known as Mr. Leatherface, Lil Ant Bone, Sawed-off Slim, and Kray, Among other things
by Martina Alish'e March 4, 2004

by Lanre November 3, 2003

Oi, Clint's on bone! Look at him, he's catted up.
(pupils dilated like cat eyes)
You on bone Clint? Jokes
(pupils dilated like cat eyes)
You on bone Clint? Jokes
by Jackie-F September 24, 2005

Being in a total state of relax. Expresses the person is extremely chillin or in a maximum state of chill.
Can also be expressed as "Chillin in ma bones"
Can also be expressed as "Chillin in ma bones"
"Charlie smoked a couple doobskins and he is chillin in the bones"
"I hit that bong earlier and I'm chillin in the bones"
"I hit that bong earlier and I'm chillin in the bones"
by NachoPepe April 7, 2021

Like "Netflix and Chill" but more intense - considered a luxury and more direct. When you HBO and Bone your future is sealed, put some GoT and enjoy.
by Vito De Tito October 30, 2015

Jim- “What are you doing later today?”
Jack- “I’m just gonna go home and stretch the bone.”
Jim- “Me too!”
Jack- “I’m just gonna go home and stretch the bone.”
Jim- “Me too!”
by Aiden Tyre & Josh Collier June 8, 2018
