To hit someone, usually in the face. In this case, "block" is referring to a person's head and you are going to hit then so hard that there head would fall off if not attached!
If that dude over there wolf whistles at my girl again, I swear I'm going to go over and knock his block off
To be so surprised/astonished/amazed/intense that your cock is knocked off.
That tentacle porn will knock your cock off.
To feel so excited by someone that fireworks go off when youβre near him or her
I should never have been with him in the first place. He just didnβt knock my socks off or anything.
9π 1π
To knock someone off their feet is to be so impactful in someone's life, in typically a positive and affectionate way, that they are taken aback by the sudden force of their feelings for the person
In order for Edita to make time for someone they would really need to knock her off her feet!
1π 2π
to urinate
"OK, I'll be ready to go once I knock the dew off the lily."
5π 4π
beat somebody up till that cant see straight
Dont fuck wit me i'll knock the checks off your nikes
17π 3π
the ability to cause a stinch so profuse that the possibility of a buzzard being knocked off a shit wagon is actually thought of
His breath could knock a buzzard off a shit wagon.
85π 31π