Robuck

basically the singular version of robux

Joe - "waaaaaah i only have one Robuck."
Bob - "shut the heck up you crybaby"

by literally just a bicycle September 6, 2021

Robuck

Used to describe a big muscle-bound person, usually African-American.

Look at that big Robuck negro trying to steal those hub caps offa my car.

by Mojo Maniac August 9, 2008

Robuck

An adjective used to describe a person who is inclined to ditch his real friends for other people so he will possibly rise in popularity and seem a lot cooler then he is. Also has issues with cleanliness and is prone to pick his nose or eat his boogers.

Kid: " Dude, who's that guy over there eating his boogers behind a group of popular kids?"
Friend: "Oh that kids a Robuck, he used to hang out with us"

by MC4Life January 8, 2012