Well some of my friends have several nicknames. Can't be arsed to name all of them, but here are some:
One is sometimes called ''Makaronen'', Swedish for ''The Macaroni'' or however it's spelled, and ''Skogskrigaren'', which is Swedish for ''The Forest Warrior''. We also say it in English and we joke about it in Spanish class by saying it in Spanish.
Another guy has got several nicknames from me because of several quite funny occasions. Some of them are ''The Onion Thrower'' and ''The Orange Stealer''.