Unusual, weird, and funny glitches!

[Memory]

While a good game can be fun just when playing through normally, some of the most fun and interesting experiences I've had in them have been in ways which were not intended- through glitches!

Glitches can come in many forms- and often come unexpected. What are some of the most bizarre ones that you have encountered in any video game you've played?

[sig]

I think getting chased by an ubercharged, T-posing heavy in Team Fortress 2 is definitely up there

[Janus]

I got a lot of mileage out of the sequence breaks in Metroid Prime on Gamecube - whereas a fair number of them were built in to be discovered by inventive players (read: Infinite Bomb jump), far more of them were dependent upon an exploit combining the Space Jump with a timely L-Trigger release while locked onto a target. By abusing the heck out it in the early game, you can accumulate enough energy tanks to navigate the extreme cold and hot environs without the protective suits, acquire all the beams ahead of schedule, and outright bypass certain areas if desired. I've heard the Space Jump glitch was patched out in the Wii remake with the Prime 3-styled controls - it's main reason I never bought that version, TBH

[shevek]

My favorite glitches/bugs are:
1. The Shaun glitch in Heavy Rain where he just keeps screaming SHAAAUUUN for the rest of the scene
2. Red Dead Redemption - the glitchy carriages, the donkey lady, the cougar man, etc. 

[konamiesque]

there's a very funny visual glitch in castlevania: symphony of the night that occurs when you pick up a health/heart up item while transforming into a bat from either human or wolf form. it always makes me giggle when i make it happen ehehe ( ￣▽￣)

[heftyhomeboy]

I think pancaking your car in GTA is hillarious, it can get wiiiiiide.

[Memory]

I can't say I've seen too many unusual bugs in games myself but I will never tire of that time the streamer Vinesauce Joel permanently corrupted his Grand Theft Auto Definitive Edition save file by drinking too many sodas.