1. When something is pulling or sucking on something very hard/ with much force
2. When something is terrible/ awful/ dreadful
3. The remaining damage after sucking on something very hard/ aggressive.
1. The toilet was reaching absolute suckage when it wouldn't stop flushing.
2. Working at a marina is the epiphany of maximum suckage.
3. After eating 69 lollipops, my mouth was left with heavy suckage.