I figure Anal girl studied Ninjitsu and is silent but deadly.  Super Tussy must have incredible driving skills, no villain can escape her when she's on her cycle.

Like Charlie, Dig Tussy saved them from their mundane jobs.
Super Tussy was working in a tampon factory
BJah jane was working in a lollipop factory
and Anal girl was working at Taco Bell.

hmm, would their bat signal just be the outline of a sex doll?