To completely envelope any object, thing, person or idea in crap (or any vile, hideous, wretched, disgusting or otherwise undesirable substance, intent or action(s)).
Her otherwise sweet personality was encrapsulated by her incessant self-absorbed blabbering.
The song was so thoroughly encrapsulated by the band's terrible musicianship I could barely recognize it.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.