Beady

[Dianne]

(of a persons eyes) small, round, and gleaming.

[Tariq Zaki]

To be very [sweaty]/[clammy] or to describe a [hot day]

[Justin Bieber]

A type of person that watches and interferes [with the business] of others (but only selectively picking on a few individuals). A common way of doing this is through [jabbing]; a [beady] spreads negativity and feelings of worthlessness through these jabs.
A beady thinks he knows it all (he especially thinks he has a special insight into the workings of those individuals he picks on), and his opinions are fixed on everything (however wrong).

[Marquetta]

[Brian] [McCaffrey]