Jumpstreeting
When a young-looking law enforcement agent (cop, FBI, etc) goes undercover at a high school or college with the intention of blending in then busting illegal activity from the inside. Inspired by 1980s TV program 21 Jump Street starring Johnny Depp.
Don't sell that guy any weed, he's totally jumpstreeting us.
jumpstreet
From the beginning. Where it all started.
I've been rocking Jordan's since jumpstreet.
jumpstreet
a person who is in their 20 or 30s, yet still look and act as if they are still in their teens. based on the concept of the show 21 Jumpstreet
that guy may look young but he is straight up jumpstreet and was born in the 80s.
Fucked Since Jumpstreet
Adjective; usually used when a plan is unraveling negatively and will probably be fucked. Usually only said when high.
"This plan's been fucked since jumpstreet."