canuck27.

Confidently the chosen name Canuck27 has been explained in detailed letter.

C A N U C K 27

C= the word SEE
A= the word A
NUCK= as defined by medical dictionary = 1. a peritoneal diverticulum in the embryonic lower anterior abdominal wall that traverses the inguinal canal; in the male it forms the tunica vaginalis testis and normally loses its connection with the peritoneal cavity; a persistent processus vaginalis in the female is known as the canal of Nuck.
27= represents scientific notation as the (power of) and/or represents the age of C A NUCK and/or represents this poster Intelligence Quotient (IQ)...

This poster has been ignorance exposed.