It had to happen. That beep, beep, beep from your car horn is just so yesterday.

Today, for a mere $250 you can tell the guy in front of you what an asshole he is, or the girl, what a hot ‘ho.

The mobile audio system enables users to customize the sound their car horn makes with all kinds of sound effects — from various noises to movie lines to music clips.

The $250 system can store and play 256 MB of audio files, with nine preset buttons so users can play a different sound each time. It contains a standard USB drive so users can load their own MP3 files to the system

The bad news is here: Sound system gives honking drivers a horn of plenty