Acronym for Imperial Japanese Army. The IJA was the main army of the Japanese Empire during the Second World War, they conquered the eastern parts of China to think specks of island(s) in the Pacific
The IJA has the airfield heavily defended
by 天野陛下万歳! May 24, 2015
Get the IJA mug.
a beautiful yet insecure girl. sweet to the bone but will let loose if disrespected. typically short and thick with curly hair.
Male: OMG who is that?, shes gorgeous!

Male #2: Man, thats an Ijae
by jaycooper February 13, 2016
Get the ijae mug.
You use it when your agreeing with someone instead of the use of “on god “ or “ you get me
by Papanomaly July 16, 2021
Get the IJa know mug.