What is 6 Inch Sub?
1.
Sub, meaning sweaty balls (SB) and 6 inch meaning your balls are ithy as well. (inch/ itch... Get It?) ......................... A 6 inch sub can also be TOASTED which means it is stuck to your leg(s), your pants, or really anything else.
Alfred asks, "You got a 6 inch sub,"
Binjo replies, "Ya dude, it toasted too!".
See