the replacement acronym of the overused LOL. Stands for "giggle". Be part of the revolution and the abolishment of the current online language. Down with LOL, up with GLGL
GayScreenName69 7:02 pm: So I told him, that's not a prostitute, that's my mom.
Mr.FuzzyNuts 7:03 pm: glgl
Short for "good luck".
Her: "I have a presentation today"