This user prefers using userboxes to fill up his/her user page instead of actually writing something useful.



n00b This person is a n00b.



This user is a professional editor.



This user is a professional writer or journalist.



en This user is a native speaker of English.



US This user uses American English.



.  T This user puts two spaces after a period.



A, B, and C This user prefers the serial comma.



they This user considers singular they standard English usage.