How about Hal’s favorite band, Sexy Ewe?
Or to make it even worse, Sheep Bordello and Slaughterhouse.
Or to make it even even worse, Five Bucks To Fuck A Sheep, or Five Bucks A Pound For Mutton.
Sniffing Mom’s Tampon
Placenta Stew
Dueling Tapeworms
The Phlegm Garglers
The Back Alley Abortionists
Bush, Dick and Rice
Big Bang Creationists (pisses off both sides)
Virgin Mary on the Rag
Hershey Squirts with Chunks
Baboon Blow Job
Miscarriage Frisbee
Clown Dildos
If anything, that’s less gross than the name of the band you’re parodying. 
Too long to be catchy. How about Binny and the Jets?
Or even better, how about Adam and Lucy? Never mind, I think that might actually sell. 
Bloodfart!
The Bergen-Belsen Big Band
Shatner & Nimoy & Friends
Setting Babies On Fire
Oh, and I forgot the band I’d still go see:
IM IN UR FRIDGE STEALIN UR FOODZ
With that cat on the poster.
La Cage aux Foley
The Chick Tract Reading Club
Dirty Sanchez (sans The Soiled Trojans) did songs like Fucking On The Dance Floor and Really Rich Italian Satanists.
Do I make you horny? Good. Strip off your clothes and get out that pink feather boa.
In the realm of real band names, punk band **The Queers ** said they chose their name because it managed to simultaneously offend both straights and gays (this was back in the 80s).
Vulva - Industrial Death Metal
Don’t Throw Rocks At Us - Because the crowd response would be very painful
Grey Stone, Gravel Driveway - Slow emo music
People have been checking in to my room, wondering if I’m okay, and what the hell’s so funny.
This thread is worth the $15!
My contributions:
Mingerash
Jenny and The Burnt Nostril Hairs
Er, what *does *it mean?
In a word, n****r.
Blew Man Group
Speared by a Unicorn
The Late Night Sounds Of Prison
Wet Farts in a Microphone
The 90210 Confunction
You Can’t Beat Us Up, You Stupid Rednecks, We Dare Ya
The Renew Kids on the Block (cover band)
The Lakeview Community Rockaz!
And
would be a terrible name for a band. Or better yet, just &. You would never find any info on them via Google searches, and no one would ever know they were playing by reading club ads:
TONIGHT
Sniffing Mom’s Tampon
&
Placenta Stew
As an aside, before settling on their name the Butthole Surfers performed as Ashtray Babyheads, Nine Inch Worm Makes Own Food, and The Inalienable Right to Eat Fred Astaire’s Asshole.
Okay, now this one got me laughing out loud!
I’ll try a few more:
Bowling for Pus
The Life Insurance Salesmen
Broke, Ugly, and Untalented
Mom’s Adam’s Apple Pie
and one more…
The Dung Beatles. These guys tried to be a cover band, but did a shitty job.
That was a truly inspired piece of darkness.
I concede the thread.