when someone walks in on your bathroom stall in the middle of your audible pee stream because they were only paying attention to the position of the door lock and not the sounds indicating whether there might actually be someone in the stall.
oh, sorry, you didn't lock the door.

dude, audible lock fail! are you f**ing deaf? i'm peeing balls in here!
by tommypjr February 3, 2011
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