i'm in northern bavaria, up near the old east/west border.
an english mate of mine who also lives out here agrees that austirains are simply germans who have learnt to be cool.
i've spent lots of time in munich; it's the GF's home town. the people are said to be friendlier than elsewhere but they are also more conservative when it comes to religion.
the german language doesn't often allude to confusions or double entrendres (sp?) due to it's rigid grammatical structure.
gags about our bodily functions don't go down well, either.
humour tends to be confined to set times: late night TV; carnival (which is IMO shit); beer festivals (which are better); and when anyone who might be offended isn't present (which is most of the time).
there is a saying "zuerst kommet der arbeit, danach die Vergnügen" (first comes work, then pleasure/enjoyment) and it is true. once at work you are there to work. not to have a chat and a laugth with colleagues. was on a building site once and had a conversation in german along the lines of
-"what are you up to this evening.
"building a bed"
-"who for?"
"me"
-"you should have said for the ladies"
"ha! ja for the ladies…… but it's a 'dickes' (fat/big) bed"
-"do you only f&ck big woman"
"nein"
he didn't talk to me for the rest of the day as he thought i was taking the piss out of him. well, i was, but still.
you won't find many german stand-up comedians along the lines of Ross Noble. generally they rely upon seriousness as a means of humour. taking an ironic look or a light-hearted tone at a subject as most brits/english speakers would is seen as being un-dignified, or crass.
you shouldn't, for example, pass a witty comment about a conductor whose movements make it look like he's mixing a salad. it's likely to be taken that you are disrespecting this person of position, his talents and his efforts to get to where he is now and therefore making a fool of him.
they'll then take you to task "why is it necessary to make a witty remark about him, when it disrespects him?" and you'll have to explain that you are indeed enjoying the concert, but thought you'd say something funny 'for a laugh'. then you'll realise you're standing on the ridge of a cutural divide.
you can of course 'verarsch' (take the piss) out of the conductor if he's doing bad job. (schadenfreude).
there is also the thing of self-respect/dignity. no german wants to make a fool of himself or to lose face.
the GF was somewhat shocked upon meeting my family at christmas for the first time. didn't help when she found one of my aunts hanging onto the toilet bowl, another dancing with her tits out. and it's been known to get a lot worse.
ah, don't make religious jokes here. don't inply that tge pope is a nazi or that being a peado is the minimum requirement for being in the preist-hood. doesn't go down well amongst a strictly catholic group. they even pay kirchesteuer (church tax) if their parents enter them as being 'of faith' on their birth certificate.
generally, life in germany is taken very seriously. those that you do meet and are able to laugh with are usually those that have spent some time abroad. my GF is half german (but lived here all her life) and we met in Australia.
the british sense of humour is one of the reasons i keep coming onto STW. so keep it up.