fosd 

Falling Off Stool Drunk

Dude i got so wasted last night i was FOSD. yea man it was hard.

fosd by Triconick December 27, 2009

FOSD 

Floor Opportunity Stress Disorder. When someone lists an NFT below the floor of the PfP collection you're following and you don't have enough crypto in your wallet to buy it.

I had a full-on FOSD attack when that guy listed the BAYC for under 100ETH.

FOSD by philj.eth January 29, 2022

Fosdick 

Mildly derogatory reference to famous and hapless cartoon character 'Fearless Fosdick' by Li'l Abner, first appearing in 1942.

Look at Fosdick over there sniffing it out - what a buffoon!

Fosdick by Carl Davidson June 12, 2013

Fosdal syndrome 

Fosdal syndrom is a syndrom where your mind goes totally H E A V Y mode. This will give you at least +100 NRG

Guy1: I'm not feeling it today guys..
Guy2: I diagnose you with Fosdal syndrome
Guy1: ARHJJHEJRTWHGSD

Fosdal syndrome by Sakhi0 January 10, 2020