1 definition by Anne Whoo and Hairy Martin
Cleavage; the gap between the breasts of women commonly referred to as the 'fourth' hole available for a males sexual pleasure.
"Christ woman, I want to do your tithole."
"My tithole itches."
"Anne, shove it up your tithole"
"Martin's moobs are so large he has a tithole any player would love."
by Anne Whoo and Hairy Martin Oct 20, 2011 add a video