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1 definition by ChazB

 
1.
ijg
I just grinned. Commonly used in a conversation when the joke does not generate a full on laugh, but instead a grin. It is considered to be a step down from lol, but at the same time lets people know that their joke was mildly funny.
"nice shot yo" (sarcasm)

response: "ijg"
by ChazB April 05, 2011