Welcome

Ah! Hippy! I heared about you. Pleased to meet you. Never been to Austria? We even organized a Long John to transform it into a rolling Buschenschank. Sturm and Bradlfettn! (Oliver Schick, try to translate this!)
What is a GSIAD? Cannot find it in the Urban Dic.

Uh oh... who's been telling you about me.. it's all true.

I've never been to Austria (other than driving through from Germany to Switzerland).
Is it like Australia? ;)

Buschenschank = wine tavern, according to google. Nice! :)

Grand Slam In A Day = all the weeknight pubs around London done in a day. ie. East beers pub + South beers pub + West beers..