colloq. [f. LARK v.2 + -ER1.] One given to ‘larking’ or sporting.

1

1826.  Sporting Mag., XVIII. 285. He has been a bit of a larker in his time.

2

1896.  Westm. Gaz., 3 July, 1/3. He was conveyed by the ‘larkers,’ who were medical students, to the statue of William III.

3