Loudmouth

[Cami]

an obnoxious [blowhard] who pushes his/her ideas on others in an [overbearing] way, usually knowing nothing about the topic. Such person often thinks that other people are ignorant and stupid, and they often slam and [belittle] people who know the real facts. They think they are experts but they know zero.

[Dianne]

A person who tends to talk too much in an offensive or tactless way.

[Tina]

1. A [loud ass] [motherfucker].

2. Someone who will speak up about anything. especially anything that they dont believe in or believe strongly in.

3. Funny looking [Golf] Pants.