[low] See: [LAY LOW], [LIE LOW].

[low season] Contrast: [HIGH SEASON].

[low-key] {adj.} Relaxed and easygoing. * /Surprisingly, dinner with the governor […]

[lowbrow] {n.} A person of limited culture; a nonintellectual. * /Some […]

[lowdown] {n.}, {slang}, {informal} The inside facts of a matter; the […]

[lower the boom] {v. phr.}, {informal} To punish strictly; check or […]

[Loxxen] An altered form of [LOL], with virtually the same meaning, […]

[LSFW] "Less Suitable for Work"

[LTID] Laugh 'Till I Die

[LTNS] "Long time no see"