If you want an answer to a qusetion, you will have to be more specific. if you are not specific, you are probably waisting your time because no one will answer your question because they don't know what you are talking about. In the future, please try to make sense!
no
"Your a pig! split it in half!" is a nickname they might give at lunch.
His parents didn't give him a nickname.
you don't create a nickname they give you that nickname
molly pitcher was the nickname
Michael gave him the nickname ''blanket''
Elmo never had a nickname, unless you want to give him one!
Nessie
Hazza!
If it's a nickname your friends give you, it's 'surnom' (m.). If it's your online nickname, it's 'pseudo' (m.).
Bloody Lane
The Darks.
US soldiers referred to Germans as "Krauts" during World War II.