Wiktionary
bush baptist
alt. 1 (context slang English) A fictitious religious affiliation, invoked by a person who does not claim or admit affiliation with a particular church. 2 (context slang English) A person not educated in any particular religion; a religious zealot or proselytiser not educated in religion. n. 1 (context slang English) A fictitious religious affiliation, invoked by a person who does not claim or admit affiliation with a particular church. 2 (context slang English) A person not educated in any particular religion; a religious zealot or proselytiser not educated in religion.