Essentially, a "shit fight". A defecation altercation is an expression of extreme anger and frustration. Occasionally, it may be synonymous with "shit fit", or the throwing of feces.
Recent term used primarily by women who have failed in there lives and are seeking blame of someone other than themselves. Allegations are either exaggerated or entirely abused to ruin careers of exclusively famous men.
Did you here about Louis C. K, there are allegations against him regarding masterbating in front of other women.
A verbal and/or physical dust-up due to either someone's displeasure at da tailoring adjustments of a prized garment, or someone's decidedly NOT "holding his peace" at a wedding.
A bridal shop should pay due diligence during gown-preparations, to hopefully avoid any ALTERcations stemming from one or more wardrobe malfunctions during a "big day" ceremony.