If you don't know what space cadet means, you are a proper space cadet.
Someone who appears to be intoxicated but is comparatively sober. Lost in the sauce. In other words people obsessed with tick tok and watched too many cartoons as a kid. Not retarded per say. But on the way.
That space cadet Lennie won’t stop talking about Starbucks.
A person who travels from place to place without a care in the world often causing a nuisance. Someone who goes about there daily duties care free and at high speed.
Look at that girl go, she must be a space cadet!
someone who is living like they were in another world like from outer space
Dude, here comes the space cadet , Houston we have a problem... Earth to space cadet come in for landing.
Meaning your out there in space, lost in the sauce, far out there as if you were a space cadet.
Player messing around in weight room:
Coach: SPACE CADET BOE!
An individual who is slow; spacey, a little to happy, off the ball, picked last, generally oblivious
Pay attention space rock. That space rock has no idea what's going on.
When someone Who is an Astronaut, Or A Worker at a Space Agency, or simply someone In Love with Space becomes a Yandere.
Have you heard that Alice is a Space Yandere?!