When your friend nails a sweet scooter trick, it is called legitness

A word used to describe something that was super duper cool. Originally popularized in a Vine, this word has become a common part of many young people's vocabularies.

Legitness is not a proper word found in common dictionary's besides ones people could easily edit

People of a younger age group will use this word to describe something that they find awesome

A stupid word 9th grade girls use

When something has a specific amount of how legit it actually is

It is the word to describe something cool or "rad". Mainly used when high

Short for "legitimate". NOT short for "legitimately" which is a totally different word. The difference is roughly the same as between "good" and "well" – in case you cared. An extremely popular yet badly understood filler word.