Dumbledonger 

When your cock and balls have so much hair on them that it resembles Dumbledores beard.

Tim: Did you see that nasty guys diz in the changing room?
Tom: Yeah, that was one helluva dumbledonger.

Dumbledonger by Storm1979 July 26, 2011

Dumbledong 

The massive cock of the one and only Professor Albus Dumbledore

Yo bro, Dumbledores robe was open, did you see his dumbledong?
He wasn't able to get his dumbledong up.
His dumbledong was too thicc to penetrate Harry's anus.

Dumbledong by Abstanator April 23, 2019

doubledonger

Getting screwed in your puss and ass at the same time because your boyfriend had a double strap on strapped on.

Baby can you fuck me in my pussy and ass at the same time tonight you know I love a doubledonger.

doubledonger by LLeeP June 22, 2022