goatee
No, a goatee is a style of facial hair typically grown on the chin and lower lip, not on the arm. The term "goatee" refers to hair grown specifically on the chin, resembling the tuft of hair on a goat's chin. Therefore, wearing a goatee on your arm would not be anatomically accurate.
I am a male, and I have been shaving my arms, as well as my hands and fingers, for many years. No one has ever commented about it, and I enjoy the clean, smooth skin.
No you wear it on your face
at most workplaces yes. goatee is a masculine assessory for a lot of guys.
Did Thomas Jefferson have any facial hair? No. Thomas Jefferson once quoted that he did not like that.
You have spelled it properly - "goatee."
There is no anagram of the word "goatee".
you will wear a cast or a brace
Etiquette does not dictate which arm to wear a watch. This is mostly a matter of preference but most people find it comfortable to wear it on the left arm.
no
The left arm.
a goatee/beard/facial hair is indicative that a man is sexually mature and dominant.