1. Not based on a norm

See also: nonstandard

• Last Frontier
• last gasp
• last half
• last hurrah
• last in first out
• Last Judgement
• Last Judgment
• last laugh
• last mentioned
• last mile
• last name
• last not least
• last out
• last quarter
• last resort
• last respects
• last rites
• last straw
• Last Supper
• last word
• last-ditch
• last-minute
• last-place
• Lastex
• Lasthenia