- LAMEST
- Superlatively poor, excusewise
- Least believable
- Most corny
- Worst, as an eggscuse
- Supremely weak, as a pun
- Like the least convincing explanations
- Poorest, as an excuse
- Like the least convincing excuses
- Flimsiest, as an excuse
- Worst, as an excuse
- Unlikeliest, as an excuse
- Like the worst excuse
- Like the most unlikely excuse
- Pathetic to the max
- Least plausible
- Like the weakest excuse
- Most unconvincing
- Worst, as excuses
- Least likely
- Least sensible
- Weakest, as excuses
- Most contrived
- Tops in implausibility
- Tops in tallness?
- Least plausible, as an excuse
- Least strong.
- Most inefficient.
- Most ineffectual.
- Feeblest.
- Weakest, as an excuse.
- Most ineffective.
- Least valid, as an excuse
- Least effectual
- Most claudicant
- Unlikeliest, as an alibi
- Least satisfactory
- Most halting
- Unlikeliest to be bought
- Least convincing
- Most inadequate
- Weakest
