1. That look that your girlfriend's dad gives you when you meet him for the first time; esp. effective when used looking over the shoulder of your girlfriend as she hugs him.
2. A cockblocking stare.
At fist I was excited to meet Kelly's family for the first time, and they all seemed nice, but as soon as her dad gave me the topplehi over her shoulder, I knew that the next two hours would be rough. What a cockbocking son of a bitch.
Used to describe behaviour which is particularlypetty, childish or vindictive in some way.
You spenttwosolid days arguing with 14 year olds on an Internet forum over the difference between mummies and zombies. How ludicrously flat-topped of you.