One of three things:

1. A marijuana joint
2. A name used for someone rebelious, open-minded (sometimes to the point of appearing crazy or insane)
3. The transgendered singer/songwriter "The Roachy Jay" from www.theroachyjay.tk
4. Someone who strongly respects and/or admires cockroaches
1. Gimme some o'dat roachy jay, 2. Maria is such a roachy jay!, 3. The Roachy Jay is my favorite music artist, 4. He's a roachy jay, just look at his apartment...
by www.theroachyjay.tk July 9, 2006
Get the roachy jay mug.