sugardeath

From the Perldoc

loop
   A construct that performs something repeatedly, like a roller coaster.

loop control statement
   Any statement within the body of a loop that can make a loop prematurely stop looping or skip an "iteration".  Generally you shouldn’t try this on roller coasters.

loop label
   A kind of key or name attached to a loop (or roller coaster) so that loop control statements can talk about which loop they want to control.