大头儿
[dà tóu ér]
'Datoerr' means 'Big Head'. Sometimes in China 'big-head' refers to someone who is brave, generous, and has big plans. However in most cases, 'big head' just points out an actual bigger-sized head. Depending on the individual, the user could possibly be using this name to refer humorously to a distinctive feature of their own or another.