The most annoying thing you'll ever see or hear anywhere ever.
They start their demonic ritual by landing on your skin, then they
insert a there tiny freakish straw into you. They collect blood from
you and carry viruses, then after the mini-devil gets away, it leaves
a red mark/dot on you that itches like hell.

The worst bug ever. Carries diseases like malaria and the yellow fever. Bites are itchy and annoying and distracting and frustrating. There would literally be no negative effect on the world if they were eradicated.

Merchant Of Some Quite Unnecessary Irritating Trashy Object (acronym)

Lawyers in insect form.

A female that's annoying and easy to smash... Like a mosquito

Bek is an actual parasite, and has nothing to contribute to society.