English · Phrasal verb Attested 18+

rub up on

In real, traceable use. Part of the curated seed collection; community review is coming.

Sense 1

Both English Tiếng Việt

Meaning · English

To rub one's body against another person as a form of sexual stimulation or flirting.

Nghĩa · Tiếng Việt

chà cơ thể vào người khác để kích thích hoặc tán tỉnh

Machine-translated — suggest a fix

Where it’s used: Used American English

Examples

Had to let it know that I still had baller status. So when I was on the dance floor, busting my moves, I didn't mind the shorty with the tight, tight blue mini-skirt who was rubbing up on me and leading me on.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Sense 2

Both English Tiếng Việt

Meaning · English

To stimulate, interact, or resonate with.

Nghĩa · Tiếng Việt

kích thích, tương tác hoặc cộng hưởng với

Machine-translated — suggest a fix

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Sense 3

Both English Tiếng Việt

Meaning · English

Used other than figuratively or idiomatically: see rub, up, on, rub up.

Nghĩa · Tiếng Việt

Sử dụng ngoài nghĩa ẩn dụ hoặc thành ngữ: xem rub, up, on, rub up

Machine-translated — suggest a fix

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Common questions

What does “rub up on” mean?

To rub one's body against another person as a form of sexual stimulation or flirting.

Is “rub up on” formal or informal?

rub up on is generally slang.