A person who is reckless, violent, disregards orders, fearless, solves all of his problems with violence and battle, and will often charge into combat without skipping a beat. Named after John. J Rambo from the Rambo franchise.
Soldier 1: Screw hiding, ima go take out those bastards myself!
Soldier 2: Don't be a Rambo! You're gonna get us killed!
Soldier 2: Don't be a Rambo! You're gonna get us killed!
by SebaliMotherTrucker October 28, 2023

Bullets. Used in Call of Duty (and other shooters) cuz you pretty much have to go Rambo in single player to get anywhere, or the enemies just keep coming. Used in sense of automatic weapons, as that's pretty mush all Rambo used.
(Playing Co-Op Call of Duty 5)
Guy #1: Damn, I'm getting points like crazy!
Guy #2: Yo, move up! I'm almost out of Ramboes!
Guy #1: Damn, I'm getting points like crazy!
Guy #2: Yo, move up! I'm almost out of Ramboes!
by salkmrhkqagbj May 8, 2009

A data-storage chip dat contains operating-files which allow da computer-user to look up all da details about everyone's favorite late-20th-century rebellious Marine.
What with da many books, movies, and other media dat have been produced about Sylvester Stallone's famous jungle-warrior character, you'd likely need at least 3 gigs of RAMbo to hold all da details about them.
by QuacksO January 30, 2025

“Rambo” a word which originally derived from south London. It is typically a large knife usually a 10’ or plus blade
by Itsyour#1opp February 8, 2019

a little dog who has a fat nigga as a owner and his owner swears he would hook his shit if he doesn’t move
by pussyeater28181 October 11, 2020

by JAH T SAGACITY June 15, 2020

he's that one guy that's so MF savage, he walk into your house and slap yo breakfast burrito out your hand. He quotes how savage he is with song lyrics. He walks in yo home while you eat,fuck yo bitch, takes a shit, then he's out the fucking door
man; Why you slap my burrito?! Most importantly why you in my house, fucked my bitch and take a shit?!
Rambo savage; im a MUTHA FUCKIN SAVAGE BITCH, NOW IM OUT THA DOOR
Rambo savage; im a MUTHA FUCKIN SAVAGE BITCH, NOW IM OUT THA DOOR
by Rambo_Savage November 30, 2017
