A Teneka is someone who is very fun and outgoing. She is very beautiful and good at everything that she does. A lot of people will look up to Teneka and want to be her friend. She has lots of friends. She strives to be the best she can be and is good at a lot of stuff. However she can be a bit stupid sometimes and makes silly mistakes.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.