jokecide

Pronounced JO-keh-side
–noun
the intentional or unintentional obliteration of a joke in progress

Jake: Dude, I was on a roll there; you just ruined my joke.
Devin: Sorry, man. My bad.
Jake: Dude, no. Jokecide is unforgivable.

by BaconSupreme November 15, 2008