Leño 

It's slang for a joint

Oralé Danny spark that leño loco

Leño by ChilliOldSchool November 25, 2017

Leno

To act soley for yourself. To screw over or undermine good people. To completey beef the situation for your own gain

Douche bag Asshat Tooljerkoff chode scrote ]douche nozzle] Leno bag

Leno by Michigan Mad January 14, 2010

Leno

The new definition for douchebag, in reference to when Jay Leno stole the Tonight Show back from Conan O'Brien, after a negotiated end date.

Dude quit being such a Leno, your turn's over.

Leno by Geeeeeeeeeeeeee January 15, 2010

leno

originated from comedian named Jay Leno.
Leno is another word for "cheap shot" or to make others look bad in an unfair way like Jay Leno does.

(Adj) That kid is so Leno, i cant stand hanging out with him

(Noun) He made a Leno at the comedy club last night, this made me loose much respect for the comedian.

leno by cheese man123 August 24, 2005

leno

A terrible late night talk show host.

Hey man, turn off Leno.

leno by ice grilled cheese January 3, 2005

Leno

to promise a job and take it back

Jay Leno Lenoed Conan O'Brien

Leno by CoCo O'Brien February 7, 2010

Leno

Leno (le-nō) verb: to wear out one's welcome to the detriment of others

Man, Mike Leno'd the party last night; I thought he'd never leave!

Leno by CoCo Christopher January 15, 2010