Not what I expected!

( uncountable ) When you give someone the bird , you give a vulgar hand gesture where only the middle finger is up.
Synonyms: the finger and middle finger
While I was driving along the highway, someone turned into my lane suddenly, nearly causing an accident. I immediately gave him the bird to show my anger.
( Asian ) ( slang ) A bird is a penis.
Are you kidding me??? This app is definitely rated wrong when it says 4+! Those 2 definitions shouldnt even be in your dictionary!

Suzysofly about Dictionary of Simple English, v12.9.51