U Stink is a band featured in the special "Arthur - It's Only Rock 'n' Roll". The name of the band is a play on the names of bands U2 and *NSYNC. U Stink was started by Francine Frensky and became a big hit in Elwood City.
The members of U Stink are as follows:
- Francine Frensky - Drums
- Leah MacGrady - Keyboard
- Binky Barnes - Clarinet
- Molly MacDonald - Guitar
- Fern Walters - Lead Vocals
- Muffy Crosswire - Manager
- Although U Stink doesn't make any appearances as a full band after "It's Only Rock n' Roll", their signature song, "Nothing But the Music," appears in Breezy Listening Blues as a music suggestion for the ice cream shop run by Brain and his parents.
- The name U Stink, along with We Stink is mentioned by Arthur in D.W. Beats All when Arthur's Dad asks him what his band for the Summer Serenade will be called. Arthur says neither of the two names can be used as he and his friends had already used them previously.
- In The Great MacGrady Francine tells Lance Armstrong that she was in the band.