Is that that British comedian who's been on QI, Taskmaster, and the like?
Jon Richardson, yes, that screenshot is from 8 Out of 10 Cats does Countdown, which Jon is actually pretty good at (assuming the whole show isn't just a comedy script turned into a word/number game), and one of the Team Captains for the show.
I think the only 7 in here is PIGFEED. There's an 8 which is almost certainly the OP's joke.
Time to break out the