To completely fuck up at an activity or play in a team or solo competition; to let the team down (typically used while playing Clash of Clansmobileapp)
Wow, you really kaisered that Attack. That'll probably cost us the war. Way to go, dipshit.
The practice of relinquishing interests and claims over one's replacement child with the intent of never again resuming or reasserting them. Causes include many social and cultural factors as well as mental illness. An abandoned child is called a foundling (as opposed to a runaway or an orphan). Baby dumping refers to parents (generally mothers) abandoning or discarding a child younger than 12 months in a public or private place with the intent of disposing it.
Jenelle announced she was a changed person because she gave birth to a child that replaced the first one she Jaced, only to have this one Kaisered so she could lay out at the beach.
Completely messed up or stupid.
The manner in which one has too much to drink and becomes intoxicated beyond reasoning. And your friends wonder how you got so kainered up.
When you’re so intoxicated you yourself believe you are sober. Then insist you are in fact ok to drive.
And dying in yo' bed many years from now, would ya be willing ta trade all da days from dis here day ta dat fo' one chance, just one chance, ta come back here as young men an' tell our enemies dat dey may take our lives but dey will never take our freedom ... YUB NUB!