B & G Is short for (Blow and Go), this is often found in online personals ads -- especially for casual sex. Meaning Oral Sex and then leave.
Bobby responded to a personal ad for a B & G and had a great time.
by Zesty Penis December 09, 2011
Blow and Go. Term used by adult service providers for a quick blowjob
Used in erotic adds by adult service providers for a quick blowjob. Cragslist..... B&G $XX.
by BNA February 06, 2008