Suicide heel 

At one point in time it was common for men's shoes to have leather heels. In order to reduce their wear they would have metal cleats set into them. Stepping on a smooth or wet surface was "suicide" since you'd very possibly fall down.

"I love these leather soles but I about broke my tailbone when I fell from these suicide heels"
"One more fall and I swear I'm getting these suicide heels replaced with rubber."

Suicide heel by The Fuzziest Bandersnatch June 13, 2020

Suicide doors 

Suicide doors refer to car doors that open in the opposite of the regular direction - hinges are at the back and the front of the door opens. Many cars before WWII had those and now it is a popular conversion on tuned trucks. Suicide doors are considered far more dangerous than normal doors because of the possiblity of opening during movement.

I am thinking of converting my truck to suicide doors

Suicide doors by Darkwise July 14, 2004

suicide bunt 

A silent fart attempt gone wrong, resulting in anal discharge.

Tonya's wedding turned tragic after a simple attempt to relieve her gas resulted in a suicide bunt. Tonya's wedding dress will never be the same!

suicide bunt by Tony Styles April 14, 2009

suicide pact 

a group of people swearing together to commit suicide - a way to yell to God "You cant fire me! I quit!

dude 1: im so depressed
chick 1: yeah me too
dude 2: lets make a suicide pact!
dude 2: lets drive off a cliff!
chick 1, dude 1: yeah man totally

suicide pact by iamnotatoaster April 12, 2007

suicide shit bomber 

one who enters a group of strangers and breaks wind and remains in place to watch the terror spread while friends watch the horror from a distance in enjoyment

matt waited long enough to play darts so he decided to pull a suicide shit bomber by the dart board to make it our turn.

suicide shit bomber by Professor McNasty November 11, 2006

suicide blackberry

A note written by a person about to attempt to commit suicide and sent to a select few people via their blackberries. First mentioned on Curb Your Enthusiasm.

Oh, no, I just got a suicide blackberry from Tim.

suicide blackberry by BrianMcGee4 November 16, 2007

Suicide nut 

Suicide nut is a game. When you are wanking and are in the middle of it yell "Help me!" and try to finish it before someone comes in your room.

I tried suicide nutting and I was lucky not to get busted while busting a suicide nut.

Suicide nut by Autistic_potat0 May 10, 2018