look up any word, like cunt:
An onramp with a huge blind spot that merges abruptly into traffic with no warning. Often located on the left side of the road where traffic is moving fastest.
Oh great, this is a merge-or-die lane. Do I drive into the wall or into the car going 80 MPH?
by Perimeter May 06, 2009

Words related to merge-or-die lane

bad design freeway onramp stupid wreck