Is this expression used normally?
'Kase drei hoch'

the full sentence is :
'you are both Kase drei hoch, so i guess so.'

i was told that that's how they call 'short' or 'little' people.. (?

Question

Is this expression used normally?
'Kase drei hoch'

the full sentence is :
'you are both Kase drei hoch, so i guess so.'

i was told that that's how they call 'short' or 'little' people.. (?

Answer

"Dreikäsehoch" is a word for small boys.
It is originally a french expression and it means you are as tall as 3 crates.

It is not common but a cute expression. Rather old-fashioned.