An ignorant person who believes any damn thing they hear.

Especially if it contradicts Logic and Reason.

The stupider the better for Knobs.

Sheela: How can I turn myself into a Mermaid?

Me: You are a Knob. There is no such thing as Mermaids.

Sheela: I am going to report you to Yahoo Answers because you made me a sad Knob-Ho.
by Knob Killer August 10, 2008
Get the Knob mug.
Some situation or someone that is a little bit sh** or sh** out of luck. Buy we or they keep persevering making the overall assessment of the situation or person rather positive overall. Usually used as an endearing term for a friend who screws up a little or makes a faux paz or whatever.
Hey the boss' son called. He's coming in at 9:30 this morning.
Oh knobs I was supposed to finish his report.

Why what happened. I thought you were on top of that.

No, I fell asleep! And when I woke up my hand was still holding my half full cup of coffee.
You knob! You shouldn't have switched to decaf.
I know. Sucks being me right now.
by Dave Shay September 12, 2019
Get the Knob mug.
A term of endearment to one who posesses a head/haircut which resembles the top of the male reproductive organ.
by Handy Man April 7, 2005
Get the Knob mug.
A slut. Everyone uses the knob on a door, just like everyone uses a slut; thus, sluts=knobs
That knob's pussy was so loose i couldnt get my dick up.
by your-just-jealous July 15, 2008
Get the Knob mug.
The word 'Knob' defines a microphone/speaker.
This word is mainly used in the UK so do look out for British people who has a knob
How much Knobs do you have? I like the quality of your knob
by Maxxxson December 30, 2022
Get the Knob mug.
A well established term in the rocketry hobby which refers to a person who realizes hobby rocketry is just that, a hobby. A knob isn't planning on going to the moon anytime soon, and has no trouble playing with toy rockets. A knob doesn't mind rocket motors that are less then 100% effecient, as long as they have some sort of cool visual effect.
Wow, that guy that flew the green flame motor is a real knob!
by The Origninal Knob™ May 9, 2007
Get the Knob mug.