Depending on which term you use it in it either means good looking or good luck
Hey your gl
hey bro gl on your exams
Definition 1
Person: hey GL on that maths test tomorrow
Definition 2
Person: Hey isn’t Ali A such a good youtuber
Person 2: OMG dude you’re such a GL
Gl is a genre that depicts homosexual relationships between women and focuses on emotional aspects of relationships.
Additionally, people use the word "yuri" but yuri focuses more on the sexual aspects(explicit content) between women.
Person 1: Yooo dude i just finished this Gl manga! they were so cute aaa my heart go brrr,,!!?>/
shorter term for “good looking” people use it over text.
mark: “bloody hell have u seen Dionne’s recent she’s proper gl”
sam: “damn leaving a like.”