Its funny isn't it, when a presenter continually says a set phrase over and over again, your concentration is focused on when they say it again, rather than the product being aired.
I like to watch A Place in the Sun. (Ch4 weekday afternoons), and generally the young presenters are watchable. However, there is one - Danni Menzies who says 'guys' in every sentence to her 'clients'. In the end the content was obliterated for me, as I was waiting for the next 'guys'. I did actually write to Ch4 and suggest she watches herself and count how many times she utters the word 'guys'. So unprofessional.