Its a bit tongue in cheek. It means I currently identify as a Marxist-Leninist but that I'm not uncritical of Marxism-Leninism. I'm still wrestling with it. I could have just as easily created a tendency called 'Sort of Marxist-Leninist' or 'Trying on Marxism-Leninism for size' or 'Status: Marxism-Leninism...it's complicated'
Left Marxism-Leninism?