When a man (or woman) nibbles on a girls tit. Often injuring the girls tit in the process.

the art of remembering an arousing occurrence or some porn you watched while masturbating, often handy if you have no porn or your in the shower

Someone who munches on tits

1.Tit Munch- Often used in cases where one munches on many a tit.

2.Tit Munch- Other words likened to this are Bitty, and breast feeding.