come at me 

A slang term used in response towards an issuer of verbal threats and/or an aggressive posture, to indicate that the receiver of the threats is ready, willing and able to engage in physical combat, in an act of self-defense should the issuer of the threats wish to escalate the situation to a physical one. This slang term is normally used by people who are extremely confident in their ability to easily neutralize/subdue the aggressor. eg. Walk the walk, don't just talk the talk.

Hothead: Hey homeboy, yo mamma was gud' in bed last nite, haha!
Icecold: Come at me...

*Icecold knocks Hothead the fuck out with 1 punch to the jaw*

Icecold: You were sayin' bitch?

come at me by TheTrooth December 7, 2011

come at me 

attack me

i aint affraid of you, bitch. come at me!

come at me by JediUrsa April 21, 2004

Come At Me 

A Phrase That is said if a person wants to fight.

P1. Boy you hella ugly!
P2. Bruh Shutup Come At Me! Ima' smack yo' face!

Come At Me by Johnny Whipper March 26, 2017

come at me 

To approach, speak to, or interact with in any fashion.

Some broad didn't like the opinions on my web site, so she came at me all crazy talkin' mad trash in an e-mail.

come at me by buddhablaze January 28, 2003

Come at me, Kanye. 

A phrase you say when you know someone is weak af, but still starts shit; all the while, you sort of pity them, so you ask them to make the first move before knocking them out cold.

I see you have no legs, but you like to run your mouth, so come at me, Kanye.

Come at me, Kanye. by Roberta Schwartz August 3, 2018

Come at me sideways

Someone who assumes you did something you did not. When someone pops off at you without proof.

Larisa cussed me out for something I did not do. I told her to not come at me sideways.

Come at me sideways by Yeerrrrddd January 22, 2021

COME AT ME BRO 

A phrase popularized by Ronnie from MTV's latest train wreck of a reality show, Jersey Shore.

Guy: (Begins taunting Ronnie)
Ronnie: Come at me bro!
Guy: (more taunting)
Ronnie: No dude, you come at me bro. Hold your girl back and come at me bro!
Guy: (even more taunting)
Ronnie: COME AT ME BRO, NO YOU COME AT ME BRO!!
(Conversation repeats consecutively for the next 5 minutes)
(a fight eventually erupts on the boardwalk)

COME AT ME BRO by AmericaFTW February 10, 2010