usually a reserve for a pool/snooker game, that is left on the side of the table when someone else is playing, so that you 'reserve' your game after theirs, or after the knocks been put down before yours.
by Adam April 16, 2004
Get the knockmug. 1. To strike a surface noisily to attract attention, especially when waiting to be let in through a door.
2. A desperate cry for help, particularly to express one's desire to enter the music room.
2. A desperate cry for help, particularly to express one's desire to enter the music room.
Student 1: "I am so screwed"
Student 2: "We just need to have some more practice time" knock knock knock knock knock knock
Student 2: "We just need to have some more practice time" knock knock knock knock knock knock
by TheSixthWizard March 28, 2024
Get the Knockmug. Tommy knocking is the act of knocking on somebody's window, to see if anyone's home and proceeding to rob the place if it appears vacant.
by anonymous February 5, 2023
Get the tommy knockingmug. by Vatu April 1, 2021
Get the Go fuck yourself before you knock yourselfmug. by Best User On Urban Dictionary April 1, 2025
Get the Knock Knockmug. by sheba71702 October 14, 2018
Get the knock and popmug. When a running back in football gets hit HIT SO HARD that he gets his dick knocked stiff; blood rush!
Smith ran around right end and a linebacker closed on him and with such a hard hit, he got his dick knocked stiff!
by dmillswvu82 August 23, 2023
Get the he got his dick knocked stiffmug.