The act of gobbling down the male genitalia while hitting your partner with a large brick.

For example

Warmachine673 gave his mate a sloppy gobble knocker while he played his video games.
Warmachine673 gave his mate a sloppy gobble knocker while he played his video games.
by DOPE POPE April 03, 2017
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Someone who has very little expectations for himself. No drive or ambition.
"You going out tonight, Susie?"

"Yeah, I got a date with Johnny!"

"Johnny? Geez, does he even have a job? I'm surprised you can pry him off of the couch! He’s 26 years old and still living with mommy. Last I heard he didn’t think there was any reason to even try to get out on his own or nuthin’. He’s got about as much ambition as my pet Goldfish”

"I know...he really IS a Low Knocker, isn't he? What was I thinking?!"

"I can't answer that, but call that Low Knocker back and break it off. You can do better, Susie. Much better!"
by Christine Rivers January 25, 2009
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1. A highly guarded and secretive goldmine of one's adult material. Usually referenced in regard to a voluminous and particularly titillating collection.

2. Hooters restaurants.
Jamie (older gentleman): Have you noticed how there are less and less Fort Knockers around.

Shane (older gentleman): Yeah, with the internet now a days people are beginning to abandon the gold standard of porn, choosing to trade in papers and tapes for illicit web sites. I've heard one can get all sorts of diseases from sex, and now, viruses from the internet.

Jamie (older gentleman): Kids these days just don't understand. But alas the world is changing.

Shane (older gentleman): Indeed
by Titman69 July 22, 2009
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A persons distinct/unique knock that allows them to be identified before being seen or heard.

This allows the person to decide if they want to let the person in or pretend they're not in.
KNOCK KNOCK KNOCK......KNOCK....KNOCK..... KNOCK KNOCK KNOCK "whats that?!?" "Thats Matthew with the tens!" "how do you know?" "Duh! Knocker ID! N.O but you're stupid! "
by B247E June 23, 2010
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a loose enjoyable pussy there for you to eat out and get caught in your teeth
hmmm that shit was good when i flabby knocker my grandma
by ihammai June 12, 2009
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1) A term used by sailors for the jamb of a water-tight door. A water-tight door's opening is about 20 inches above walking surface.

2) A term used by hot-rod enthusiasts for after market items mounted to the bottom of a dashboard assembly. (ie. Tachometers, Nitrous Oxide switches, etc.)
If you can't lift a swab bucket over a knee knocker, you have no reason to be on my ship.
by Koakoa August 08, 2015
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