Beijing slang words made up with the word bi are:

不是一般牛逼

 

Shi er bi 事儿逼
While de bi means being too talkative, shi'r bi means having too much shi'r: too many issues, problems, random stuff going on, headaches, always something to break your balls about.

Er bi 二逼
Pretentious, stupid, foolish in an annoying way

Sha bi 傻逼
Stupid cunt, idiot

Niu bi 牛逼
Cow cunt, which means either really cool, or being pompous, swaggering or boastful .

You can add bi on to the end of many adjectives using the following grammatical principle:
"Adjective" + bi = Very (特) "adjective" person (的人). 这文章应该是Jeremy Goldkorn写的,他根据Wang Xiaofeng的博客翻译的