To attack someone or something by wildly charging them full force with no sort of tact or skill other than one's own momentum and possibly the backs and sides of their fists as they randomly flail them out of rage, but certainly consisting of no precisely swung blows.
by saggy sammy July 10, 2008

To run full speed into somebody and body slam them into a brick wall, chain link fence, or similar immovable object.
by Ron W July 20, 2008

The act of attacking someone or something (usually by a group)with the reckless abandon and fervor of one who has nothing to loose.
by Paul Organic September 16, 2003

by Lard Ass May 19, 2005

by Spoogie McSpooge August 14, 2003

When you get a boner and start running and slam your dick into her butthole causing her to go flying into the wall and crack her head open
I bum rushed this really hot girl
by SpicyBigDaddy October 13, 2017

To disprespect someone by concluding a conversation with an abrupt declaration indicating that you are done with that person. You are dismissing them as if they were a common bum and not wothy of any more of your time.
A bums rush example:
Joe: Hi Gordon, how are you doing.
Gordon: OK.
Joe: How is that new job treating you
Gordon: Ok, I guess. Good to see you, talk to you later.
Joe: Hi Gordon, how are you doing.
Gordon: OK.
Joe: How is that new job treating you
Gordon: Ok, I guess. Good to see you, talk to you later.
by numisman October 3, 2009
