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.
Synonyms for dumbknocker
On this page, you will find 30 slang terms related to dumbknocker. Some of the top words include: dumbknocker, bugaboo, zimboc, god8y, Annoyance, and 25 more.