Brown racing stripes occur when:
1. You do not whipe yourself well enough
2. You pinch one off a bit to soon
3. Your farts are so vile they stain your underwear brown in the area of your butt-crack
1. You do not whipe yourself well enough
2. You pinch one off a bit to soon
3. Your farts are so vile they stain your underwear brown in the area of your butt-crack
That son of a bitch did'nt wipe so he has brown racing stripes.
by Clay Monette October 6, 2003