look up any word, like blumpkin:
 
1.
A rock in a tube sock is when the females' breasts are so saggy it looks like a rock in a large tube sock.
damn, I fucked this girl and her tits were like a rock in a tube sock
by Chunkybuddha January 14, 2009

Words related to Rock in a tube sock

heavy hangers low swingers saggy tits tube boob