Someone who cheats in a game and claims to be completely legitimate and often doing it for a long time.
Bob: Dude, i'm so good at this game, look at my skills!
Jeff: Stop spaceuk-ing! It's so obvious that you're cheating.
A GD player who magically became #1 by verifying yet another red colored demon. How generic, am I right xDDDD
spaceuk is worser than swiborg confirmed
act dishonestly or unfairly in order to gain an advantage, especially in a game or examination.
he spaceuked hexagon force because it was too difficult
SpaceUK was a player of a popular music based indie game GeometryDash who was perceived as the best before getting exposed for cheating all of his major achievements. His name is sometimes used as a verb to define someone faking everything they've done, being a fraud.
Bro pulled a SpaceUK
What a shame that he went SpaceUK on us, he seemed to be so skilled
Boeing the best player At a videogame
This guy is spaceUKing só hard, he is extremely talented!
Cheating in a game and saying everyone sucks
Stop Spaceuking or imma ban you!