To hijack someonesbelongings without the owner knowledge. In most cases the owner was not present during said hijack.
"Logan, did you boogerjack my pencil?" "No I think Steven was using it." "Steven did you boogerjack my mechanical pencil?" "The red one, yea I used it and stuck it in my bag when you werent here."
A boogerwich is nasal boogers placed on a sandwich or a hamburger. They are usually served to unknowing recipients as a practical joke or revenge.
Instead of the normal ham sandwich that Peter's boss would usually receive from him each day at noon, Peter decided to bring him a ham boogerwich instead.
A Boogerlock is formed when several strands of nosehair become entangled in a booger, effectively forming a nose-dreadlock. Not so much nappy, but rather goopey.
Yo Fred! After you wipe your nose, you best take some clippers to that nose hair of yours- lest you be wearing them boogerlocks!