The delicate yet impervious insulation that forms on the surface-exposed exterior of larger caliber fecal material that, when violated, can no longer contain the noxious turd-stank contained within. Of particular relevance to sun-baked side-walk and lawn droppings.
Oh snap! Run! Grandpa was cleaningthe yard and broke crapsulation! He can't smell it, but we can. Here it comes...
when two people unknowingly flirt with each other to such an extent it becomes unbearable to witness much longer by outside parties
Girl: Tell me please!
Boy: I can't tell you it's a secret
Girl: But I wanna know, it's -
Outsider: Hey, could you two stop with the verbal copulation and buy us some drinks