Mobile Stud Unit (MSU) are a long-lived satirical punk band formed in Hamilton, New Zealand in 1993 by a group of students at the University of Waikato.

According to folklore the band nearly jeopardised their first official gig when they decided to get drunk and start tackling Mutton Birds frontman Don McGlashan.

The line-up for the night included current and previous members who performed all MSU songs in chronological order to a full house at Diggers Bar, Hamilton.

The most recent line-up was joined by former members Jocko, Jamie Stone, Dave O'Shea, Deano Ballswinger and SS Stormtrooper.

Despite Marxi's statement that the 15th anniversary was the end for MSU, the band reformed to support The Hard-Ons (with 5 Girls and the Illicit Wah-Wahz) at the Yot Club in Raglan on 19 May 2018.