Urban Dictionary: run up on

Top definition

to confront someone with hostility

so then she gonna run up on me talkin about i owe her some money.

by shatda shekem March 17, 2005

Get a run up on mug for your barber Zora.

Jul 22 Word of the Day

Short for ultimate bias. Typically used by fangirls and fanboys to describe their favourite celebrity amongst the many that they are fans of.

G-Dragon is my ult

by Uglycat February 19, 2017

Get the ult neck gaiter and mug.

2

to jump, or momentarily attain a hidden position and then compromise your position with bad intent

so what make's you think imma run up on you with a nine
-50 Cent

by atowneightynizzle November 12, 2003

Get the run up on neck gaiter and mug.