A co-worker that comes over and knocks on the side of your cube, desk or overhead compartment to get your attention.
I would like Dave more if he wasn't a chronic cube knocker.  Can't he just say my name or start talking to get my attention?
by NEPA Diva January 10, 2009
 Get the cube knockermug.
Get the cube knockermug. (In Baltimore, specifically), cops that work in the street-level narcotics unit. The name comes from the say they knock in doors to serve search warrants.
by kjMD September 6, 2020
 Get the Knockersmug.
Get the Knockersmug. by Jessecuster5109 December 21, 2019
 Get the farfull knockermug.
Get the farfull knockermug. tits. boobs. yk those things (some) women (well men have them too sometimes, and other genders i dont judge) have on their chests.
by yiketyyoinks December 4, 2020
 Get the knockersmug.
Get the knockersmug. by GoddessNix October 26, 2025
 Get the Mushroom Knockermug.
Get the Mushroom Knockermug. Giving somebody a punch to the back door (asshole) while they’re climbing stairs just a few steps higher than you.
by KngRob5oh December 20, 2024
 Get the St. Louis Door Knockermug.
Get the St. Louis Door Knockermug. by holy shim Knocker January 7, 2011
 Get the Holy Shim Knockermug.
Get the Holy Shim Knockermug.