Definitions by Meddyfnych

FILDI 

FILDI: Acronym for "Fuck it; let's do it".

Usage is when in an interminable meeting and no decision seems in reach and people keep bringing up the same concerns and objections; someone finally says, "I declare FILDI" (or simply "FILDI") and a decision is thereby made and everyone can move on.

FILDI by Meddyfnych April 20, 2011