To be deprived of something; to not be able to find something
"He doesn't like to lose"
"I lose my phone alot"
Someone of sheer idiocracy misplacing their keys inside their hoodie. They generally have a stench of angry mussels that follow them.
Losing keys in your pocket
It is like the term "losing my mind" accept it physical. Like being clumsy or messing stuff up.
I keep messing stuff up I'm losing my face