She is better known in Whangarei as DJ Shady Lady, and plays in venues across the city. She knows a thing or two about the need for fresh weekday nightlife. With 70 numbers in the barrel, there were 70 ways to offend anyone with linguistic sensitivities, said Ms O'Brien.
If you're easily offended, it's best you stay at home and drink your Milo.
"It's not your average bingo and not for the faint-hearted."
Audience members can also make musical requests, which Shady Lady would be happy to play. Ms O'Brien hopes to take the naughty numbers on tour and said she was offering to bring the event to corporate and Christmas parties, or even other bars and social clubs in towns across Northland.
"Admission is free and what else would you be doing on a Thursday night? You could end up winning vouchers or bar tabs that businesses have kindly sponsored."
She said she was also eager to hear from more local companies looking to sponsor prizes.