The merciful act of helping a friend end his own pathetic existence.
You and your friend work together selling cars in Wisconsin in the middle of the winter. You are stuck at the dealership for long miserable hours with no traffic and nothing to do. "Dude, I fucking hate my life, you think you could do me a solid and commit friendicide on my sorry ass"?
by mjdookster December 08, 2009
The act of deleting someone/yourself from someone's friends list on Myspace Facebook Friendster.
"Dood, that hot chick on Myspace is totally shit testing me, so i'm gonna commit friendicide tonight"
by Specter Woodland April 15, 2008