A male who is partial to busty women, particularly their big breasts. He enjoys female breasts so much so that he would often rather titfuck a woman as opposed to actual intercourse.

Other variations of the term include tit man, breastman, breast man, boobman, boob man, etc.

When you eat dirt for the first time and leave your family to build a shack in the woods

Farm slang for the man who milks cows

a "titman" is anyone hailing from the Pittsburgh area who attempts to use the word "tits" in all of his sentences. A "titman" judges things based on a tit scale and was born with a physical deformity.