she basically hated all of Doug's friends to varying degrees. She kinda liked Deacon but that was probably due to Kelly. who was basically her partner in crime.
I think she was just fed up with how much of a wimp Spence was and couldn't hold it back at times.
Danny...both She and Doug could "barely" tolerate his existence.
Pretty obvious why she didnt like Richie.
Lou, she did like him. He was also the one that snitched on Doug's "Drunk Carrie=Happy Carrie" idea. He was the neighborhood gossip tho
and her feelings toward Arthur are mixed with the love for her Father and resentment towards him because she had to put her life on hold after her mother died to take care of him. that got covered a few times in the show.