One of the funniest troll jobs I've seen was on a Kawasaki motorcycle forum. It was a long running account, and started perfectly normally with discussions of how to improve your motorcycle's performance. The answers to which are always along the lines of less weight, better breathing for the engine. After he went with some very dodgy looking modifications in the form of a home made exhaust, he moved on to drilling, which wasn't entirely unheard of at the time. Documenting everything with photos.
It was always controversial over whether drilling was worth the effort, and already the butt of a lot of jokes about "weight weenies".
It started pretty normal with pointless nonsense like the licence plate and chain guard, but moved on to even more questionable decisions with holes in the fairing.
Finally he just cut a massive section out of the frame to "lose weight and get more air to the airbox".
To this day people
will bring it up, opinions still split on whether he was legitimately that much of a weight weenie and that stupid.