Non-specific, preemptive block, preventing a "wah" for the entire statement. (See definitions of block and wah)
Bob: "BLOCKADE. This hot dog is way too big! It almost got stuck in my throat like three times. I just can't swallow things this big anymore.:
Gary: "Nice Blockade, Bob."
A combination of a dutch rudder and circle jerking. A group of men form a circle, take their marks, and have each person to the left or right move their arm for them.
We're not gay enough to circle jerk, so we just decided to form a blockade.