How to Use "lank" with Example Sentences

1. That will lank him in prison .
2. Oh , ex not the day seem lank and long , when all go right and nothing go wrong ?
3. Oh , don 't the days seem lank and long , when all goes right and nothing goes wrong ?
4. This is partly out of practical necessity : it is indeed thin and lank .
5. His lank greasy hair looked like it hadn 't been washed for a month .