Misspelt version of boobs. It was used first in a 4chan thread when an anonymous 4channer replied to a thread with "booba" and an image of tuxedo pepe with its eyes stretched out.
- Hey what do you think of that girl there? She is pretty hot, right?
- Booba
The best bedwars player that ever existed. When other players see Bombas5 they instantly give away their bed, as there is no chance for them to survive
(Speaker 1) Who joined the vc?
(Speaker 2) Bombas5!!!
(Speaker 1) Holy shit Bombas5 himself joined the vc!