To have no skill or natural ability in the task you are fixing to do but having the ability to make everyone around you think that you do also when giving speeches that you just made up
I had no idea what I wrote last night but I got an A. I must've winged it.
Forgot about that assignment. Oh well, I'll just wing it.
Uhhh (say it like Jay-Z) is a term created by the one named George Jones of Lehman PA. According to Jones, "Uhhh" is to be pulled out when there is awkward silence. It also may be used in the context for someone to stop talking about a particular subject because someone is in the room that they don't want to know about what the conversation is about..or just plain used to talk behind someones back.