After watching a friend pull a sweet trick on his/her skateboard you could say "That was jenke, man." Or, "We're having a party tonight, should be Jenke."
by GemmaWard December 6, 2013

by RandomGuy007 October 18, 2008

To borrow money from another person, with no intention of ever paying it back.
ex. "Lend us a tenner, mate. I'll sort you out for it in the week"
ex. "Lend us a tenner, mate. I'll sort you out for it in the week"
by dvarpala June 14, 2004

the term used when passing a spliff on after selfishly smoking it until there is barely anything left.
"What the f***s this shit, you jenky rarse!"
"Oh gosh, I'm down to last jenks. May as well keep hold of it.", Phil
"Here you go mate ;-)", Jenky
"Oh gosh, I'm down to last jenks. May as well keep hold of it.", Phil
"Here you go mate ;-)", Jenky
by Dangerous Phil May 31, 2006

Jenking off is the act of taking a big whiff of jenkum before jacking off, using the left over sewage from the jenkum bottle as lubricant.
by School Wizard February 27, 2011

"With glue, I just hear voices in my head. But with jenkem, I see visions. " - Tom Cruise
"I always wake and jenk. Everyday. I even got my own batch of home brew." - Area local
"I always wake and jenk. Everyday. I even got my own batch of home brew." - Area local
by mudbutt55 January 15, 2013
