noun | feer uhv mis·sing out
FOMO is like when you see your friend post about their sick gains on social media and you think "Fuck, I gotta get in on that before it's too late!" - it's the fear of missing out on a good investment opportunity, and it's what drives people to buy the top and sell the bottom. It's the enemy of rational decision making.
Example
"I FOMOed into Dogecoin when I saw Elon Musk tweeting about it, thinking I was gonna get rich quick. Now I'm holding bags heavier than my ex-wife's alimony payments. Lesson learned: never take financial advice from a memelord billionaire."
"FOMO is the silent killer of noobs - it's what makes you chase pumps and dumps like a crackhead chasing the dragon. The only cure is to delete your Blockfolio, go outside, and touch some grass. Your mental health (and your wallet) will thank you."