A multi purpose firefighting tool, used for forcing entry into buildings. Similar to a pry bar or crow bar but with a pike end, a forked end and an adz (flat) end.

Grab the halligan and force that door.
by Westley E October 21, 2007
Get the halligan mug.
The act of convincing your work colleagues you are wealthy, upstanding member of society when in reality you control a large illegal hydroponic syndicate.
He's a full blown Halligan mate, the guy drives mercs! I'm telling you, it's shady as!
by NWMOSG July 15, 2020
Get the Halligan mug.
A name given to an athletically gifted person.
steve noticed carl running around the track at an incredible pace, he then exclaimed he must be a halligan jimmer
by jiggamoe February 19, 2011
Get the Halligan mug.
The process of doing something that your not supposed to, then being upset you have to reep the consequences.
Josh got fired for being on a website that we were not supposed to be on, What a Halligan!!!!
by King of Rice November 2, 2007
Get the Halligan mug.
someone that u want to bum or sit on ur face
oh i would love if millie halligan did that
by charlie eastwood March 28, 2023
Get the millie halligan mug.
A bartender who covers someone’s bar shift one time at a random bar or restaurant. Preferably in Washington, DC.
George: Doesn’t that guy work at another bar that we were just at?
Robert: Yes, he randomly works all over the place. That’s a Halligan. Yo Halligan, we need some shots and beers down here!
by Phoenixrisingnow February 23, 2021
Get the Halligan mug.