A tampon used when a woman is on her period
Hailey: hey natalie, do you have a bloodstream blocker i can use?
Natalie: yeah! in the box on my desk
Somebody who hangs out in the T block region of howick college.
A driver that insists on driving slower than normal freeway traffic in the high occupancy/carpool lane, thus slowing all cars behind them.
That HOC blocker up there has been doing 63 the whole way from the 110 to the 22!
When a lesbian cuts off a man flirting with another woman.
The bullish dike just muff blocked me. Just like cock blocker. Muff blocker just cut me off.
a person who makes a living jumping out in front of other people (mainly people in a rush) and walk slower therefore blocking their path.
also works while driving
a path blocker may professional or else doing it for recreational purposes.
"sorry im late, i got trapped in by a path blocker