There's no actual grammatical term or set of verbs associated with this phrase.
Here's the context:
Cher is trying to explain to her friend Dionne why she finds the boy Josh interesting, saying:
> "He's like, totally different. Like, he's, you know, really into, like, books and stuff. Like, he's a real Dr. Mrs. Vandertramp."
Dionne then jokingly clarifies:
> "Dr. Mrs. Vandertramp? You mean like, verbs?"
The joke lies in Cher's misinterpretation of the phrase "Dr. Mrs. Vandertramp," which is actually a reference to a type of character often found in popular culture – an older, wealthy, and possibly eccentric individual.
While Cher means to say that Josh is different from other boys she knows because he's more intellectual, she mistakenly connects this to "verbs" due to her limited understanding of language. This scene highlights the film's theme of high school culture and the character's sometimes superficial way of thinking.
Therefore, "Dr. Mrs. Vandertramp verbs" doesn't exist in the real world, but it serves as a funny example of how language can be used and misinterpreted in humorous ways.