eben

flat, smooth, even

just, simply, indicating that something is generally known or cannot be changed, and is therefore to be accepted; often equivalent to a shrug

"Er ist eben ein Idiot..."

just, quickly, indicating that something is done fast or without much complication

"Ich geh mal eben zur Theke."

just; a moment ago

"Wo ist denn dein Mann? Der saß doch eben noch hier."

even

"Und du kannst mir sagen, wie gut (oder schlecht eben...) es ist."

exactly; used to express agreement with an argument while not having needed convincing