GJC 

God Jesus Christ! Similar to OMG (Oh my God!) but more powerful in meaning for the reason that it contains more names of a higher deity.

Jim: OMG! You'll never guess what just happened!
John: *sigh*...what?

Compared to:

Jim: GJC! You'll never guess what just happened!
John: WHAT WHAT WHAT!?!?!

GJC by Nivek Weir 333 September 9, 2010

GJCO 

Acrnym used in txting, talking or facebook to mean Good Job Captain Obvious used whenever someone does something obviously stupid or smartelic

your friend says hey did you know that we shouldn't have elected obama you would say GJCO

GJCO by BuiltFarmStrong February 25, 2011

GJCO 

stands fer Good Job Captain Obvious

When ever someone does something obvious you say GJCO

GJCO by BuiltFarmStrong February 26, 2011

gjcjhunomfdgfijhdgijhgfioertpioyrtiyrteopiyrtiyertipyrtiuyrtiouyrtiouytoiuytioudgrtiouhdgrtf

someones mom smashed their skull into their keyboard

hey bro im up past my bedtigjcjhunomfdgfijhdgijhgfioertpioyrtiyrteopiyrtiyertipyrtiuyrtiouyrtiouytoiuytioudgrtiouhdgrtf

gjcjhunomfdgfijhdgijhgfioertpioyrtiyrteopiyrtiyertipyrtiuyrtiouyrtiouytoiuytioudgrtiouhdgrtf by Apersontbh March 17, 2023