What is Fag Castle?
1.
A group of four Left 4 Dead survivors crouching in a corner during a horde, or as a result of a group being boomed. Normal group behavior consists of dual pistol spamming and meleeing.
Louis: "Pills here!"
Zoey: "Boomer!"
Boomer: "BWAAAAAAAAH"
Francis: "Team! Fag castle up!"
*group retreats to corner*
See