A vibrator or sometimes a dildo. For when you don't have a steady male companion and/or when he can't get you off.
Person1: You been seeing anyone lately?
Person2: No, it's just been me and BOB or a while now.
Person1: Bob?
Person2: Yeah my battery operated boyfriend (bob).
Person2: No, it's just been me and BOB or a while now.
Person1: Bob?
Person2: Yeah my battery operated boyfriend (bob).
by Roseread January 2, 2016
sally's to ugly for a real guy, she'll have to settle with a battery operated boyfriend for the rest of her life
by Joe Canadian April 6, 2005
Vibrating dido, A.K.A. 'vibrator'. Called battery operated boyfriend because when you have one you won't want to leave home because you can fuck and stimulate yourself all day long!
My brother's girl left her battery+operated+boyfriend+(BOB) on the porch last night. I found it this morning on my way to work. She needs to keep better track of her bedroom accessories. That was nasty.
by thatcubanqueenwithcrazycurves September 16, 2016
by J.P041014 September 16, 2016
Battery+Operated+Boyfriend is an object that will buy a woman everything an anything she wants. Otherwise known as "Bob"
by AvidCuminDoc September 16, 2016