A shovel like implement used for the extrication of feces. Most commonly used around one’s home or personal space. Variations of the tool exist with the 3000 series being the most technologically advanced, with such features as a serrated and sharpened edge, lanyard loops, concealed knife, etc.
Joe D. finally got tired of all the shit that was being dropped in his space so he used his Shit Trencher 3000 and cleaned up the yard.... then he slayed some bitches.
a Mac Trenchard is a funny looking person who usually bears a resemblance towards the popular Twilight Saga. A Mac Trenchard is often found in a local boozer, attempting to seduce mildly attractive girls with comments regarding his All Saints coat and his Audi A5. If all else fails, he'll bring out the black card and will purchase a budget prosecco in the hopes of winning them over.
Bro, don't be such a Mac Trenchard - that girl isn't even attractive and you've just spent £30 on her.