Short for gain/fair/loss. Used to ask if a trade was fair or not in trading-based games, most commonly Animal Jam Classic and Animal Jam Play Wild.
The definition of lust, respect, admiration and total trust.
Did you see how goddamn hot they were?!
Yeah man, that's G+L baby
Age/gender/location. Used when you're in a DM with a stranger.
Bob: A/g/l?
Alice: 42, fem, detroit, you?
Bob: 99, nb, internet