Slumpethed 

The old English form of slumped.

Caitlin was slumpethed after a long day of bullshit.

Slumpethed by Litteral Human Garbage April 30, 2019

Slumpted 

When a person is nodding out due to drug use like heroin or fentanyl,they loose control of their neck muscles therefore can't hold it up.

That dope has him slumpted bad.

Slumpted by Amy Norris August 13, 2022