GC 

An acronym for GameCube, grilled cheese, and going commando.

Metroid Prime came out for the GC.

GC by Somenobody October 11, 2006

GC 

Stands for "Groupie-Confessions"
Being subject to the confessions of a groupie you had sex with.

Eric: Yo Gabe you trynna hit dis chick?
Gabe: Naw bro, I ain't trynna be on no "GC" tapes!
Eric: ... True!

GC by SMUSHiE PARKER March 29, 2010

gc 

1. good charlotte, a crappy band that was marketed to young impressionable teenage girls which ultimately led to the end of artistic music.

2. gamecube, nintendo's compact game system which is comparable to sony's playstation 2 and better than microsoft's xbox.

3. gift certificate

4. gangsta crips

Should I buy a GC for my girl or should I spend my hard earned money seeing that piece of crap band GC? I think I'll just sit around with my GCs and play some GC instead.

gc by Jackola February 16, 2005

gc 

Short version for gangsta crips

"Dayum nigga u down with GC118?"

gc by C-EAZY October 20, 2003

GC 

-Simon Fraser University slang for 'Good Call'.
-An expression of approval for the opinion expressed by a fellow resident.

Yo Amy! GC on breaking up Will and his biotch. She was totally harshing his vibe and now you are in, roooooomy.

GC by Mccow 4C rox March 29, 2004

GC 

Short for Good Charlotte a dance-pop-punk band from DC

Man#1: Hey have you heard Good Charlotte's new single?
Man#2: The River? Yeah, It has M.Shadows and Synyster Gates from Avenged Sevenfold
Man#3: Yeah GC are ace
Man#1+#2: Hell Yeah

GC by Jordan Moly March 3, 2007

GC 

Gender Critical: Someone critical of gender not being a particular way, against trans people's rights.

Steve is GC, he was pissed off when his child went out of the closet as trans.

GC by nss_1830 September 30, 2022