A metaphorical award of achievement with army overtones for the accomplishment of having anal sex with a girl for the first time.
Did you hit that ass last night? hell yeah Yo! little Ronald just earned his brown stripes everyone! thanks man
Yo man, I earned my brown stripes last night.
Yo man, I earned my brown stripes last night.
by calducciano May 15, 2005

the most hideous sweater you have ever seen, sometimes referred to as "shop rag", they must be in-expensive as people seem to purchase more than one. The material must also be quite thin as holes are common.
by Big Johnsen May 08, 2014

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
by Clay Monette October 06, 2003
