A girl (and sometimes guy) that is so fucking horrid, whenever one sees them, it makes one cringe.

Got the covid-19 vaccine

an old, miserable person.

A creepy-ginger; who often causes one to "cringe".

Derived from the words cringe and binger a cringer is when somebody does a mass about of cringe in a continuous length of time normally abusing the amount of cringe they use. It can also be used as a noun to describe somebody who often goes off on a cringer.