Grouponcide 

A business decides to offer too good a deal without the right limits or caps and goes broke due to a Groupon promotion.

Company offer $100 worth of merchandise for $30 and has to pay Groupon $15 of the $30 leaving them just $15 for a $100 worth of product. Now even if they were operating at a 60% mark-up the product still costs the company $40 and they only get $15. If they sold 1,000 Groupons , then they would be in the hole for $25,000, Grouponcide!

Grouponcide by spineman November 22, 2011

groupicide 

so it's pretty much suicide but with your friends

a group of friends shoot eachother at the same time and they all die. suicide as a group aka groupicide :)

groupicide by stumpy 3.0 June 20, 2019