a situation in video games where data is deleted when you lose, forcing you to start over again, permanent death (especially in the context of Rougelike RPGs)
Were you aware that permadeath was a part of the game?
Being stuck in a perpetual state of dancing, usually due to insane amounts of alcohol consumption and/or illicit drug intake. It is usually, but not always, instigated by "feel good music", including jam, rock, techno, or anything really.
Man, Derek has been in permadance all night. We're going to have to cut the music to get him out of here.
A common camping term for dirt or sand that gets stuck in your skin, making you look dirty constantly even if you’re cleaned yourself up. it stands for “Permanent Dirt”