carpenter

A man who has wood and does things with it. Carpenters use their tools for such purposes as screwing, drilling, and reaming. Rubbing and sawing away at old logs are also common activities. Nailing, while definitely an important part of carpentry, is not nearly as good as screwing. Carpenters also often get glue all over their wood.
While carpentry is an important and serious subject - after all, without it, we wouldn't have such things as chairs, desks, tables and doors - the terminology of carpentry is fraught with opportunities to make crass sexual innuendos.
Carpenters themselves, of which I am one, exploit these opportunities whenever possible.
Jesus was a famous carpenter, but all the jokes were removed by po-faced editors when he wrote The Bible.

when you bang a girl using a 4x4 as a strap-on

Someone who has a hammer, aka a big dick.

the act of wrapping sandpaper around your Penis and having sex with a woman

A person who is a problem solver for a high class crime family, usually fixing said problems with the problem disappearing without a trace.

The poorest attempt to convert a noun into a verb, done typically by those who have little understanding of the actual processes of Carpentry. Often this word is an attempt to replace the term Sanding or an attempt to shorten a seemingly long descriptive phrase of the crafting of products through the use of wood.

A carpenter is a legit, badass, problem solving, beer drinking, tang slaying, beast of a man!