a can of whoopass - A can of whoopass is like a foot stuck so far up your ass, y

A can of whoopass is like a foot stuck so far up your ass, your grandma will think it's a new recipe.

I opened a can of whoopass on my brother. His face is now purple.

My friend opened a can of whoopass on his dog. The dog ran away howling.

I opened a can of whoopass on my neighbor. She’s now on the floor.