Irene is the Romanian deity of procrastination, "pulling an Irene" means leaving something for the last minute and not doing it anyway, usually coming up with a lame excuse not to do something one should or was expected to do.

Originally a popular saying in Romania and loosely translated and popularised by the Romanian community in the UK.
When your friend cancels coming for drinks in the last minute with a lame excuse, you reply:

"Are you for real pulling an Irene on us? Not cool!"
by LOOO000L July 28, 2019
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