hackathon 

Having company employees come in and work all night under the guise of innovation and opportunity with little or not reward to ones self for the sole purpose of benefiting the company.

Please join us in our hackathon next week we will provide pizza and beer in exchange for you burning yourself out.

hackathon by Corporate Whore March 30, 2011

Hackathon 

Orgy for nerds

I went to this hackathon last day and now I can’t stay awake

Hackathon by doo-dooButt September 1, 2018

Hackathon 

an event, typically lasting several days, in which a large number of people meet to engage in collaborative computer programming.

"a series of 48-hour hackathons to build new web and mobile services"

Hackathon by Steve0004 December 13, 2019

Hackathon 

A large meeting of computer-enthusiasts held for the specific purpose of hacking a website or other technology.

My friends and I held a hackathon last night for the latest game system. Sorry to say, we couldn't find a way to hack its software.

Hackathon by Technoliterature May 30, 2009

hackathoner 

A person who participated at more than 5 hackathons and considers them as a hobby.

I participated at 25 hackathons, I am true hackathoner!

hackathoner by dr4605 December 8, 2018