Top definition
Noun.
Plural: Canadian Two by Fours.

Definition: Two 4x4 posts bolted/screwed/glued together, to make a single approximately 4x8 board. Invented by a Canadian contractor working on a very overbuilt deck.
This section is supported by Canadian Two by Fours, so it's not going anywhere.
by Scarab November 29, 2004
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug