an extreme shart that penetrates through your underwear, pants and beyond to the surface beneath you.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

When an exceptionally massive turd crests out of the water, like a humpback whale.

Similar to a "periscope" (where the end of the turd will stick straight up out of the water).

Both of which, really really stink.

To violate given terms.

when at least 40% of your finger rips through toilet paper while wiping

When something was working out okay, and stopped working, a relationship was broken or a breach occured. When a relationship was never a good one to begin with, and both parties knew they didn't get along to begin, no breach took place since there was nothing working previously to break down.

When your finger (s) break (s) through the toilet paper while wiping your ass.