Sketch comedy TV show.
Derived by combining "skit" (another word for a comedy sketch) with "com" (the beginning of the word comedy).
Sometimes confused with sitcoms by people with no understanding of comedy or basic script structure.

When you eat dirt for the first time and leave your family to build a shack in the woods

A web series where the episodes are filmed/acted in a sitcom style, but usually revolve around one joke and are the same length as a skit.

Examples are Jake and Amir & CollegeHumor's "Hardly Working".