Mayonaise that's 80% watered down. You get one of those squeezy bottles, and you squirt it on your plain slice of bread and it comes out like water, runs down your bread and dribbles from your crust on to your plate. It forms a mini puddle at the bottom of your plate, and the bottom half of your bread is all soggy.
Mayo is gross anyways, ew. If I have to eat Mayo, I put everything over it so I won't taste it, Mayo is pure fat, I cannot believe some people actually get buckets of them at the store and finish it in like a week.
There's probably a reason for that. Was the Mayonnaise out in sunlight? (Windows included) If so, it causes acids to rise up out the of Mayonnaise and sit on top. That liquid, was probably acids. The acids preserve the Mayonnaise, so yeah. THE MORE YOU KNOW.
the most disgusting think its a kid vomiting that white vomit into your mouth and you swallowing it gross enough?
Whenever you squeeze something out of a container which hasn't been squeezed in a while make sure to squirt it into the sink or onto a napkin before it comes out watery.