The weedwacker is a sex move where the man performs oral sex on an unshaven woman and chews on her pubic hair. The reason this is called the weedwacker is because the man usually ends up ripping up the pubic hairs, or weeds, thereby shaving her with his mouth.
While performing oral sex on a female who has excess pubic hair, right before the girl climaxes, you will poke your head up and with your teeth grab and rip as much puibic hair out as possible.
I met this girl and she hasnt shaved down below in weeks!! So I did her a favor and performed a Tuscaloosa weedwacker on her!
During sexual intercourse just prior to ejaculation, the male partner pulls out his appendage and proceeds to whip it around in a weedwacker type motion spraying the ejaculatory fluid around the room.