Jennifer

The title for the significantly younger girlfriend to a middle-aged or older man.
It is not her name, it is what she is.

Your uncle has a new Jennifer. I think she's a bit older than his last girlfriend.

by OldArmyGuy March 31, 2017

Karehmitter

A device that measures your give-a-shit factor.

It may seem important to you, but my karehmitter reads zero.

by OldArmyGuy March 31, 2017