his german is very terrible

I don't think he studied German in a German school for his whole childhood. His family moved to Ireland when he was 2 or so. He freely admits that his father his horrified by his German.

If he was in Ireland from the age two he would'nt have studied German, if he did it as a subject that would come in senior school.

How's your Swahili?

Where the hell are you getting your info from coz its all bull! He only lived in Germany until he was 2 then moved to south west Ireland where he grew up, then moved to London in his late teens....might wanna check your facts before sprouting nonsense pal!

You should just say Terrible, not "very terrible"

from English Grammar Today

You should not use "very" before ungradable adjectives such as amazing, horrible, terrible, brilliant etc.

Adjectives which describe an extreme quality can be modified by absolutely, completely, really and totally but not normally with very

this is a video of Chris Pratt and Ryan Seacrest speaking fluent German