B.a. definitions

B.A.

B.A. (Badass) is American slang for a violent, anti-social or troublesome person.
Found on http://www.probertencyclopaedia.com/browse/ZB.HTM

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B.A.

Bachelor of Arts. Usually a four-year university degree. See Bachelor's Degree.
Found on http://www.sloperama.com/advice/lesson28.html

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B.A.

Bixit anos, Bonis auguriis, Bonus amabilis.
Found on http://www.translationdirectory.com/glossaries/glossary113.htm

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