lez beet it Share definition Flag "lez beet it" is common use by american rappers as it refers to doing it in a sexual or violent way. as lil billy walked into the club he yelled "lez beet it" as he reffed to getting laid. lez beet it by daber69420noscopeligma November 26, 2018 0 0 Get merch Get the lez beet it mug. Buy Now — $32.95 See more merch