Acronym for Big Tittie Goth Girl. A large breasted female who dresses in the Goth style
Guy 1: So like I was saying, in order to fulfill world peace, we got to...oh my! Look! BTGG coming towards us!
Guy 2: BTGG? What are you talking about?
Guy 1: BTGG is a Big Tittie Goth Girl!
another term for a station wagon, mini-van, or any other kind of vehicle that is targeted at the "family" demographic(also M.A.V.)
"Tactical advantages aside, the M.A.V. is top of the line for the holy warrior troop transport manufactured by the Church of Latter Day Saints Military Industrial Complex. Also great for family trips...to heathen lands."