1. A horny person in search of female genitalia.
2. A person on the hunt for a female to have sex with.
3. One who trolls social media or the streets looking to get laid.
4. A nickname relating to a male person who sleeps with many women- may be labeled as a womanizer or a 'man whore'.
One should always be cautious of whom they meet online, they might be a sexual predator... an online twat bot.