You know your an Asgard when...

[General Jumper One]

basically like "you know your an ancient when".

ex) you know your an asgard when you have the sudden urge to beam General O'Neill up to the Daniel Jackson.

[Gate Rider]

You know you're an Asgard when you haven't...

...for over a thousand years.

Sorry, couldn't resist.

[IV]

You know you're an asgard when someone accuses you of being a Roswell alien...

[jsonitsac]

You know you're an Asgard when your self image is that of a Viking warrior, but are just a diminutive little guy.

[timstro59]

when you build massivly powerful ships and dont share them with the military.

[General Jumper One]

When your body gets damaged and you get a new one.

[Rickington]

You know you're an Asgard when you can't ascend.

[WraithSlave]

your naked !

[myhelix]

You know you're an Asgard when ...

two body's are better than one

[Cold Fuzz]

You know you're an Asgard when...

You know the secret behind those legendary angry Berserkers and their wolf pelts: Thor and Freyr actually got pissed off for once.

[Aurora24]

When having you consciousness transferred into another cloned body is just another day for you.

[Cold Fuzz]

You know you're an Asgard when...

You like eating the yellow ones, just like Thor does.