What does Battle-tit mean?

Battle-tit meaning in Urban Dictionary

a well known two-player game, like "battleship," that needs no equipment except a shirt used. The object of battle-tit will be poke away both nipples associated with the opposing player. The overall game is played through particular turns. Every change, a player attempts to poke the nipple of opposing player. The opposing player must keep however, and then announce whether or not the energetic player has poked them in nipple or otherwise not, saying "hit" or "miss". 1st player to "hit" both erect nipples is declared the winner.