apparently its when a flacid penis gets shoved in a woman's vagina repeatedly

When teachers rush to fit everything in the curriculum because they didn't plan when to teach it ahead of time.

Exceeding the socially acceptable amount of posted Instagram images.

when someone crams ice cream up their ass

the act of ejaculating onto an unwilling partner while they cower behind a couch.

You know when there’s a bunch a of clowns and they all shove themselves into a tiny car? Well this is kinda like that. But with grannies. They’re all crammed into one tiny car (most likely a Chevrolet) thus, a gram cram. Not to be confused with gram crackers.

When you fill a plastic bag so much that you can't tie it closed. You pull a second bag down over the top to seal it closed. This is the cram bag.