# rub up on

> English word · Verb

## Definitions
1. To rub one's body against another person as a form of sexual stimulation or flirting.
2. To stimulate, interact, or resonate with.
3. Used other than figuratively or idiomatically: see rub, up, on, rub up.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/rub-up-on