A goblin who knocks on the door looking for treats on Halloween if you don't have candy you're in for a very bad trick!
Hey Jared?
Jared:what's up?
Did you save some candy for the goblin knocker?
The time period just before prarie dogging when you first feel a poop coming on. Particularly after having Hu-Hot Mongolian with a boat load of Jalapenos.
on the phone "Hey Jim, I gotta let you go; I got a Mongolian Jalapeno Hot-knocker"
The Knocker, Knacker, or Tommyknocker is a mythical, subterranean, gnome-like creature in Cornish and Devon folklore. Its Welsh counterpart is the coblynau. The name “knockers,” pronounced “knackers,” comes from the knocking on the mine walls that often happens just before cave-ins. Known for stealing miner's tools they can also be benevolent helping to warn miners of impending collapse.
The miners wouldn't go into the mine until the mining company assured them the Tommy Knockers were on duty.
bonkers, melons, boobies, tits, breasts, tiddys, synonym for the female hills
Guy: Hey look at those knockers! They're huge!
The 2nd-smallest size of a breast. While not Flat, Knockers are typically the sizes of oranges.
Person 1: Hey, she has nice boobs!
Person 2: Yeah, those are Knockers right there!
Just a way of saying a girl has big asf boobs
Me: yo girl has some big knockers man
Friend: trust I know