From Wikipedia:
Called "narrow-minded" by some rappers who often called her out in their lyrics, Ms. Tucker picketed stores that sold rap music and bought stock in labels like Sony, Time Warner, and others in order to protest hip-hop at their shareholders' meetings. She also fought against the NAACP's decision to nominate late rapper Tupac Shakur for one of its Image Awards and filed a $10 million lawsuit against his estate for comments that the rapper made in his song "How Do U Want It?" on the album All Eyez on Me, in which Shakur rapped "Delores Tucker you's a motherfucker / Instead of trying to help a nigga you destroy a brother". In her lawsuit, Tucker claimed that comments in this song, and on the track "Wonda Why They Call U Bitch" from the same album, damaged her sex life with her husband. This case was eventually dismissed.
The last part, about the songs damaging her sex life, is absurdly funny to me. I think I'm going to write a short play based on this.
Also:
"Dear Ms. Deloris Tucker,
Keep stressin' me
Fuckin' with a motherfuckin' mind
I figured you wanted to know
You know
Why we call them hos 'bitches'"