1.
An interrogative phrase, (often accusatory) used to convey highly emotional feelings of confusion at the sheer absurdity of a statement made by the party in question.
Person 1: “Vin Diesel’s oily man pipes are the sex.”
Person 2: “Mafucka’, why you lost yo papuhclips?”

Syn: fail, lost yo shit, doin’ it wrong, you crazy


2.
A statement used to admit personal shame or embarrassment due to an inability to exercise basic common sense (usually on account of laziness.)
Person 1: “…Shit, I got another 30.00 parking ticket.”
Person 2: “Didn’t you go buy the 20.00 city parking permit yet?”
Person 1: “Nah. Dude, I lost mah papuhclips.”

Syn: being irresponsible, lazy, dense, etc


*
Papuhclips disambiguation:
(n) a collection of objects which your typical editor/editorial assistant cannot function without.
Hence losing one’s papuhclips typically results in the loss of one’s most essential shit.

1.
Publisher: “Yo, editorial staff, when are the paperback copies of our new release coming in?”
Editor: “…Shit, you mean they’re not here yet?”
Publisher: “(exasperated) Why you lost yo papuhclips?”