Regulate Regulate...G Funk Era Warren G

they straight hit the curb

straight up (as in, not lying) the girls ran into the curb with their car because they were busy staring at him
In the video, Nate Dogg encouters a car full of females that are looking at him. They continue to stare rather than watch the road and their car collides with the curb.
The stranded women moved without hesitance to meet us where the street and sidewalk meet.