A man who stares moist and excessively tits. The man would normally grab and twist the tit until it turns yellow or comes of. If it comes of the victim will bleed out.
"That titsman is going to grab my tits"
*twists tits*
"Aaargh, what have you done with my tits"
The first spring day, in which girls first and finally show off some cleavage after a long winter. Men think of this day as something like, or better than, Christmas.
Did you see that girl? She's totally celebrating Titsmas today.
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.