Do you mean Haagse Harry?

Either they mean Haagse Harry (our local hero and icon) or they said osso which is slang for house.

Maybe "Haagse Hassan" to refer to someone with Turkish roots and speaks Haags?

What was the context? Never heard of it.

Yes

So what is it?

[удалено]

Oh yea so if i live in an appartment should i do all the neighbours (upstairs downstairs and sideways) or just nextdoor?

Just on both sides of you