[Jason.]

Any cliches from housemates, BOTS guests and presenters or FMs qualify.

I'll start:

ITS OFFICIAL: BB is dead!
According to DS and TiBB, BB has been officially dead from about week 3 of every series & yet here we still are.

Showing his/her true colours.
This one annoys me the most.
I don't know about you guys but my colours change all the time. Why is the negative behaviour always held to be the hidden true colours?

So and So are Fake!
Pretty much the catchphrase of all insults nowadays on BB.

If a male and female HM exchange more than two words in a pleasant manner people start fearing over a fauxmance.