Whatzit British informal noun
The noun can be rewritten as "whatsis", "whatsit", or "whazzit".
Used to call something whose name is not known or can't be remembered.
If you want to add more flavor, put this whatzit in.
Where did you buy that whatzit? It looks cool.
Bring along my whatzit on the kitchen table, honey.
To quit; to give up, stop doing something because you know that you cannot succeed; admit defeat
The team is not going to throw in the towel just because they lost one game.