chuckgregory's definitions
When you're stuck in traffic listening to the radio and you notice the car next to you listening to the same station. You both roll down your windows and start jamming.
I rolled up next to a guy in traffic today listening to the same song on the radio, so I rolled down the window and we started traffic jamming.
by chuckgregory February 24, 2010
Get the traffic jammingmug.