It is when you are having a long day that you go mentally insane. For an example: having a long day at school, then when you are talking, the littlest things make you laugh and the dumbest things, like a number and a word make you die of laughter. It is quite common to happen with friends after work or school. It is very likely that when you have it people around you get it as well.
High on air example
Friend: yeah I did math today. I found out that x is a variable.
You: HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA. X. HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA
by Obabobatuneday October 12, 2020
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When you act TOTALLY normal. Although other thinks you are under the influence of alcohol when u didn't even drink it. BUT YOU ARE NORMAL!!
Friend: AYO WHAT'S UP!!
A person who's high on air: Greetings human being! What a lovely atmosphere, right? HAHAHHAHAHHAAHHHAAH
by Lukewarm_regards April 16, 2023
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being proud of oneself
The man was walking with high airs.
by high person August 8, 2006
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Laying on your back and doing whom ever it takes to get to the top.
Heels High in the air Harris banged her way up the ladder.
by Jobesd April 6, 2021
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