Blacked out after two beatboxes??

I am not a light weight by any means. The closest I’ve got to blacking out was one time I had a $90 buzzball tower and chugged it, I ended up having about 2-4 minutes that I don’t remember, but I snapped out of it and came back to and remember everything after (which my friends were able to back up for me.) So tell me why I’m at the pool, I drink 2 beatboxes, and next thing I know it’s nighttime and I’m in bed wearing different clothes. My friend shows me videos of me belligerently drunk, I fell down twice and have cuts and bruises on me. I woke up STILL drunk. This has legitimately never happened to me it takes me a lot to even feel tipsy. So I’ve just been scared thinking about it. I felt drugged. But there was no one there that would have done that to me. Has anyone else felt weird or anything after drinking these?