Youtube

First definition: An action of offensive and pointless stupidity; an individual who acts with offensive and pointless stupidity; a moment of offensive and pointless stupidity.

Second definition: An action of inoffensive and purposeful intelligence; an individual who acts with inoffensive and purposeful intelligence; a moment of inoffensive and purposeful intelligence.

You are such a youtube.

Fourng

Extending greatly along the fourth dimension

The train car has a fourng carriage that extends into the fourth dimension.