pwntacide 

(pown-TA-side)
1.) v. The act of pwning (or owning) others and intentionally, or unintentionally, owning yourself in the process.

"Jeff said he was going to commit pwntacide!"
"Holy crap! Run away!"

pwntacide by Enepsis April 21, 2008

pistacides 

The Vapour and/or peripheral splatterings of urine one indures at a crowded urinal

Hey dude whats with those weird yellow splotches on your flarred corderoys?

Oh shit, its pistacides from that airport urinal pissfest I had to indure....Fuck it

pistacides by bennycnz May 20, 2010

Puntracide 

When you hear a joke so bad it could potentially kill a person

Guy 1#: Why did the pony feel bad? Because he was a little horse!
Guy 2#: Whoa dude, you could commit puntracide with that .

Puntracide by LOLogic September 17, 2016

Plantacide 

The fear of a plant incarnating and going on a murderous rampage

That plant is wanted to appear in the Haige on suspicion of plantacide.

Plantacide by Don Stephano of Manchester November 30, 2017

Punticide 

The term punticide has been used to refer to any of the various antagonistic or belligerent stances taken against Puntland residents in recent decades including the 1979 massacres against Puntites, the 1991 invasion of proto Puntland, or the withdrawal of federal clauses by politicians

thats a clear-cut punticide

Punticide by readyforthemoon55 October 1, 2019