run up on
Advanced (C1) slang
To quickly go up to someone in an aggressive or threatening way
"Don't run up on me like that — you nearly gave me a heart attack."
Hear it in context
Lil Tjay - Media Day Freestyle
RapTV · 0:28
Run up on me.
Lil Tjay - Media Day Freestyle
RapTV · 1:36
Run up on me.
Bucke DOMINATES Jynxzi's CSGO Streamer Tournament!
BuckeFPS · 14:14
Run up on him.
Bucke DOMINATES Jynxzi's CSGO Streamer Tournament!
BuckeFPS · 14:14
Run up on him.
When Neighbors Go to War
Judge Mathis · 21:03
I did not run up on him.