An alt-right fuckboy is an individual in the alt-right community (most noticable on the internet), who tends to act in an often hostile and irrational manner whenever a female alt-righter is either attacked or criticized online. This often leads to opposing opinions being either dismissed or silenced entirely.

Unlike the phrase "fuckboy", the word alt-right fuckboy is most of the time used as a slang to describe the nature of how someone on the alt-right might behave whenever a female alt-righter is confronted. In many cases, it may also be used as an insult.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.