I found this bug out while playing with a friend (TigerZero5772) on ReeperBahn_00

So what is a Barrel throw boost exactly? A barrel throw boost is when you throw a barrel at insane speeds in one direction. I am not sure if this is useful, but it's cool to know.

How to do the glitch:
First grab a barrel (Recommended map is ReeperBahn_00), and then hold it in the direction you want to throw boost it in. (If you want to throw boost it above you then you hold it above yourself, if you want to throw boost it infront of you then you hold it infront of you)

Example:


Then just click F and Left Mouse Button at the EXACT SAME time (If nothing moves don't worry, and if the barrel moves a bit, then also don't worry because as long as you catch it in the same moment you threw it, you're good). After about 5 times of repeating you have reached the maximum throwing speed of the barrel, now just click F or Left Mouse Button again for you to let go, and the barrel will fly in the direction you did the glitch in. Just like this:




Explanation:
So when you throw it and catch it at the same time, you save the momentum of the barrel which will go onto the next throw, and when you do it multiple times there will be so much momentum build up, the barrel will fly in the direction the did the glitch in (Remember i am not sure if this is the 100% accurate explanation, but i am pretty sure that this is the correct explanation, it could still always be wrong).