In our house, it's pretty common for Jp(mainly) to come up with new words for things. Here, for example are two of the latest ones:
1) We placed a couple chairs in front of where the kid sleeps to prevent the dog from bugging him while he sleeps. It worked.
And next thing you know - we have a chairicade
2) Jp is having some breakfast, enjoying some of Carol's World Famous Raspberry Jam when some falls on the plate. And then Jp announced, "oh, oh, we need a jambulance"
What word have you created? Or heard?