if someone messes with ya and there nothing..there minor...nothing to worry about

not a big deal, something you shouldn't worry about; commonly used by surfers

A rude thing to call someone under 18.

Calling someone a minor can be seen as offensive, or just plain rude. It can make you seem like a jerk or a douche if you're calling someone a "minor" if your conversation has nothing to do with the law. In a way, it could be verybelittling to them.

Minority - smaller number. Like, a religion.

Minor - a key or note. There are major and minor versions of a song.

Someone with the mental age of under 12

a stupid term dreamt up by the government to curb the teenage pregnancy rate, and to stop me going into clubs.

shitty legislation law that makes you less relevant based on how low your age is under 21 or 18

A way of saying fine; no problem.