differential

n. the buttocks; the rear (end). (From the name of the device that joins the axle to the driveshaft in motorized vehicles.) You’re walking like there’s something wrong with your differential.

Common Names:

Name	Pronounced	Usage
Jimmie	JIM-ee	English
Rosine	-	French
Jed	[dʒed]
Nokomis	-	New World Mythology
Amando	ah-MAHN-do (Spanish, Italian)	Portuguese, Spanish, Italian
GÉRaldine	-	French