Dumbknot 

A idiot . Someone that is clueless

Quishon stole a fake Iphone , what a dumbknot.

Dumbknot by Patdabest May 29, 2018

Dumbknock 

Another word for someone that acts or says something stupid, foolish, unintelligent.

Don't be such a dumbknock. My dog, Reilly, is a dumbknock; she continually barks after she knows who is at the door.

Dumbknock by Belle Sands May 2, 2008

dumbknocker 

An annoying and bothersome person. Originally derived from the person who knocks very loudly on the door because he thinks someone is home and avoiding them by not answering.

that Wally is such a dumbknocker.

dumbknocker by Kyle April 14, 2003

dumbknocker 

Somebody who keeps knocking on your door, even if you've already invited them in. See retard or nimrod.

Otis is such a dumbknocker; I've already said, 'Come in' 5 times and he's still knocking at the door like a total idiot.

dumbknocker by Shawn B. April 15, 2003

Dumbsnot 

The appropriate version of dumbf*ck.

You are such a dumbsnot.

Dumbsnot by dumbsnotfounder March 5, 2022