derbleton 

normally a nickname for a super good long distance runner (usually for a girl)

guy 1: dude that girl got 1st place in the 5k!
guy 2: she must be a derbleton

derbleton by derbletonthexcrunner September 8, 2016

dweebleton 

A girl you sleep with but is afraid of the donk

women sleeps over, but decides not to go all the way which makes her a dweebleton

dweebleton by yase October 24, 2009

Dumbleton 

The gayest school teacher in all of the world. Bribes kids to learn. Has a melon head which bares a resemblence to a blimp.

Dumbleton teaches at All Saints School. He has a huge head.

Dumbleton by Edward Breslin March 16, 2005

Sarah Dumbleton 

Someone you should never trust as they lie about pretty much everything because they crave attention off everyone. Acts like she’s all hard but don’t worry you could totally have her

Omg you are being such a Sarah Dumbleton

Sarah Dumbleton by Pogues for life September 25, 2020