A person who cums on girls for there thrill and is also sexy but has not a big penis
Boy 1: I bet your a Reul
Boy 2: no I'm not you are
In Saint Lucia, it's an affirmed colloquialism for "real/true"
1) I saw someone enter deh (there)
2) You lie!
1) No, it's true!
2)Wait, you serious?
1) Yes mun, reul ting (interpret it as "for real")