Like the universally despised PDA (Public Display of Affection) the PDE, or Public Display of Engineering involves two or more engineers engaged in a deeply technical, often hotly and loudly debated, all-encompasing discussion that while titillating and intensely enjoyable for those involved, is utterly cringe-worthy to behold.
Ugh, the Public Display of Engineering going on behind us is unbearable... Get a conference room, you two!
by kinofcain July 12, 2013
by H! Human March 20, 2018
by Piss Stained Log July 07, 2016
When you kneel over your ol' lady while she lays flat on her back throating your pecker and you drop your "coal" (bowel movement) on her chest proceeding to yell Choo choo.
by Itainteasybeingcheesy September 17, 2021
Tobias holden,better known as Toby the tram engine, is a Great eastern railway C53, which was later reclassified by the London and north eastern railway as the J70, 12 were built, 68221 being toby himself. To put it simply, he is a old motherfucker with 6 small wheels, a tall funnel(you wouldnt be able to tell since he’s a tram engine and boxy), a short stumpy boiler,and a short stumpy dome, who WILL NOT GIVE ANY SHITS, he wont care if your a crip or a blood, west or east, north or south, american or british, London and mid-scottish railway,Southern railway, Great western railway, or even LNER built, he will not give a shit.the only person he will give a shit about is his practically wife, which is henrietta, an also GER build, being east angla Wisbech and Upwell Tramway 4 wheel non bogie coach, which he took everywhere with him, even when he was save from the time he was bought by the GOAT controller topham hatt the 1st, which was brought on as a smartass move also by the GOAT, being when thomas the tank engine was caught on tramway roads (road which is used in railway terminology as the track itself) when a new cop rolled on his turf, and gave topham mutiple violations about thomas not covering his wheels, i mean, its illegal , but its like sharing your netflix password,whcih is also illegal but nobody gives a shit, something else that toby did is that he brought henrietta along for the royal train, AND NOT EVEN THOMAS BROUGHT ANNIE AND CLARABEL, i think that tom dont care
by Thomasfan645 November 21, 2022
by MofTheS June 23, 2022
by birbaljha April 24, 2023