1 definition by KeanuReeves
1. A high-occupancy vehicle lane, or diamond lane. Allows drivers to use the lane in exchange for cash money.
2. Lane in which Nicki Minaj is currently riding in.
"I'm in the HOV lane, I'm in the HOV lane
And you, y-you-you, y-you-you Soul Train"
by KeanuReeves Jun 1, 2012 add a video