dumbdiddle 

Gets caught in the act of doing something sexually

He is going to dumbdiddle her in the courtyard

dumbdiddle by That Beef Guy February 25, 2020

dimdiddle 

A vehicle With One Headlight Brighter Than The Other.

Dimdiddle-A Car With The Left Headlight Much Brighter Than The Right .

dimdiddle by Terry Wolford November 4, 2006

dumbdizzle 

1.dumbfounded
2.dumb deal or drink
3.telling someone "leave, stupid"
4.yelling angrily, to replace cuss words

1."you are so dumbdizzle"
2."yo, homeslice, whats up with this dumbdizzle"
3."AY YO! GET UP OUT DIS JOINT DUMBDIZZLE!! fo sho"
4."AAAAAAAAAAGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHHHH DUUUUMMMMBBBBBBBDDDDDDIIIIIZZZZZZLLLLEEEEEEE

dumbdizzle by the big mama of slang October 25, 2009

dumdidledoodumdum 

Someone so dumb they get their own word for it.

I.e. you are a dumdidledoodumdum

dumdidledoodumdum by Seven Laggs February 8, 2019