A phrase in which the eleventh doctor (Matt Smith) uses to get himself, his companions, and everyone else around him pumped and ready for adventure.
by MattSmithIsTheBest September 12, 2015

by sag3K December 4, 2020

Geronimo, also known as the g slur, you cannot say the g slur unless you're apart of the community!😡
stella 🙄:So say Geronimo!
max😩: BITCH NO!!! YOU CANT SAY THE G SLUR!!!!
stella: why? what's so bad about saying geronimo??
max: OMG U CANT SAY GERONIMO UNLESS UR APART OF THE COMMUNITY !!! CANCELED 😡
stella: *starts to cry and shit at the same time*
max😩: BITCH NO!!! YOU CANT SAY THE G SLUR!!!!
stella: why? what's so bad about saying geronimo??
max: OMG U CANT SAY GERONIMO UNLESS UR APART OF THE COMMUNITY !!! CANCELED 😡
stella: *starts to cry and shit at the same time*
by Damon albarns wife🥺🤞 December 2, 2020

by Allonsier10 June 28, 2015

1. exclamation or cheer, with suicidal tendancies; synonyms: banzai, here goes, wooo, oh crap
2. possibly from Chiricahua Apache leader's name, who was against the U.S. government and raided Mexican and American settlements in 1876-1886.
2. possibly from Chiricahua Apache leader's name, who was against the U.S. government and raided Mexican and American settlements in 1876-1886.
GERONIMO!!! *jumps out window*
by miso December 2, 2003

A prominent male leader will fight against anyone who tries to harm his family, disrespect him or steel from him. He is also someone who takes necessary risks to defend what is his and what he believes in.
by SugahKookie August 6, 2009

A bet placed by Paratroopers in the original US ARMY Airborne Company; could they say "Geronimo" while exiting the aircraft?
Go...."Geronimo"....
by Cherry Commando May 24, 2013
