Bitched version of the word something. It is most commonly used in the phrase "humpin' sumpin' new" which translates to "engaging in kinky sex."
by GuidoPosse69 February 2, 2005
Get the sumpin mug.These little ditties can be used to describe something very special. Like a new car, or an evening out.
by Bomni November 19, 2004
Get the sumpin sumpin mug.Little Princess Sophia, come on, lick me like a lollipop should be licked. I'm glad to be humpin sumpin new.
by GuidoPosse69 February 11, 2005
Get the humpin sumpin new mug.