What is Under-roos?
1.
Underwear!!
*Note* (Usually used when refering to briefs)
Greg's under-roos are to skidmarks as canvas is to paint.
2.
Panties, underwear, briefs and boxers: all forms of undergarments that people wear. Possible a vulgar way or slang way of saying it.
You own 30 pairs of under-roos but only really wear about 4 pairs!
See
