look up any word, like half chub:
 
1.
To have sex
i knobbed her
by Jay See February 23, 2004
 
2.
The act of taking out someones door knob while there asleep with the lights off, so that you can then place your dick inside the hole where the doorknob once stood. Once the dick is in the hole you then proceed to knock on the door, in result some poor unsuspecting soul(probably one of your friends) comes to open the door, therefor having him grab hold of your dick, so that you can brag about it the next day.
One night, a group of friends decided to play a prank on young Dylan, by unscrewing his doorknob and shoving their dick in the hole, and then knocking. Little did poor Dylan know that he was about to get knobbed, and that nothing but a dick awaiting the grip of his hand. The friends all had a good laugh, and little Dylan was scarred for life.
by Mocoholi September 01, 2010
 
3.
When one places an item on their doorknob to let others know that coitus is going on within.
Tim knobbed the door so we should probably leave him alone.
by speaks4geeks November 01, 2011
 
4.
When you go to someone's house and rub your ass in their door knob but they turn the knob while your ass is still on the other side if the door and it got pushed into your anus
"Why did you have to get a Tetinus shot?"
-"dude I go knobbed"
by Nigga Kate March 08, 2014
 
5.
Shagged, Nailed or had sex with someone
Ben: Hey Terry
Terry: How the fuck do you know my name?
Ben: Haha, You knobbed Row's sister!
Terry: (Pause)... Oh shit.
by Kenish January 15, 2009
 
6.
To have a male homosexual encounter
Mick: "I got knobbed by 3 policemen at the weekend"
by frank_stain October 20, 2010