# roll up on

> English word · Verb

## Definitions
1. To sneak up to (someone or something) with the intention of causing harm.

## Etymology
From roll up + on; semantically and morphologically parallel with roll up + to.

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