(slang) To rub one's body against another person as a form of sexual stimulation or flirting. / To stimulate, interact, or resonate with.

To examine or inspect something in order to determine its condition; to check out. / To look after or inquire about someone's well-being.

(African-American Vernacular, slang) To sneak up to (someone or something) with the intention of causing harm.

simple past tense and past participle of roll up on

Third-person singular simple present indicative form of roll up on

present participle of roll up on

(transitive) To learn about a subject by reading; to acquire knowledge on an issue.

To acquire an inventory (of something) in anticipation of future need or eventual use.

to hurt someone by hitting or kicking them many times / to criticize someone unfairly

Third-person singular simple present indicative form of read up on