carpenter's square

On-Yomi:

Koohii stories:

1) [astridtops] 31-1-2007(28): That carpenter can never remember where his tools are, so there is a gigantic arrow pointing to his carpenter's square.

2) [timcampbell] 9-1-2009(15): I pin down my carpenter's square with a gigantic dart to keep it from moving when I make my measurements.

3) [mantixen] 17-4-2007(7): My carpenter's square is hanging on that gigantic dart.

4) [dihutenosa] 7-8-2008(2): This is a pretty bizarre carpenter's square. Most carpenter's squares have two functions - holding straight, 90 degree angles, and measuring. This one has two more. One side is a long dart - so you can measure with it and also stick it in the wall so that you can get a straight vertical every time. The other side is a dong. There is an obvious use for this, but the official one is that it looks gross, so nobody will steal it (this is a big problem with carpenter's squares).

5) [perrin4869] 1-3-2012(1): This is a special kind of carpenter's square - in the hands of the right carpenter, it can be used to deflect giant darts, and as a killing tool. Perfect for the undercover carpenter.