“LLG” is an acronym for “loose like goose” this is often referring in slang, to a females vagina/genitalia. One would call a girls vagina “loose like goose” if she’s well known for having sex.
Doug: “Man I had the best sex with Matilda last night”

Matt: “I heard she’s LLG, have fun with that”

Doug: “aw cra*”
by sunflowerhater May 3, 2018
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An LLG Moment short for Laude Lag Gaye Moment is widely used in India to define a bruh moment or a fucked up situation.
Damn, she sent her nude to her father instead of her daddy, total LLG moment for her
by fbi_openup February 17, 2021
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