Definitions by TheHalfMex

sentry turret 

1. Robot that shoots bullets at anyone it detects from the Portal franchise.

2. Protects your loved ones during sleep mode.

3. Sings beautiful songs of opera.

"There will be sentry turrets in this test. You remember them, don't you?" -GLaDOS

sentry turret by TheHalfMex November 26, 2013