British slang: Displaying an aggressive attitude in order to provoke a fight, argument or any verbal or physical confrontation.
by Dee McIntosh August 24, 2004

by EnglishRagga September 11, 2010

Brighton slang for cheeky, particularily in the case of younger people 'giving lair' to older people. Lairing someone up is like winding them up, maliciously.
by Ed Carter August 25, 2003

From the Macquarie Dictionary
lairy
adjective 1. exhibitionistic; flashy. 2. vulgar. from Cockney slang
lairy wise, knowing, awake up
lairy
adjective 1. exhibitionistic; flashy. 2. vulgar. from Cockney slang
lairy wise, knowing, awake up
by JoAnne December 23, 2002

Southern English slang used to mean "Don't fuck with me" and aimed at someone who is being insulting or confrontational. Often the person who uses this word thinks he is a bad man and the person who it is aimed at has damaged their fragile ego somehow.
Chav#1: Damn man, your girlfriend has had more cocks in her than the barn her family lives in!
Chav#2: *grabs chav #1 by the collar* Listen bruv don't get lairy or i will fuck you up right here and now!!!
Chav#2: *grabs chav #1 by the collar* Listen bruv don't get lairy or i will fuck you up right here and now!!!
by ElloElloEllo! May 12, 2006

A word most likely used in the uk by the uk Chavez. It means that a person most likey men are getting loud. Usually when the chances say it they say, Why are you getting lairy at me.
by Chav catcher February 14, 2021

by Kelly-Po September 13, 2003
