self-deprecating

adj.conscious of your own shortcomings

Group size regulates self-assertive versus self-deprecating responses to interpersonal competition.
Exploring the thesis of the self-deprecating Jewish sense of humor.
How Does It Feel to Be Outperformed by a “Good Winner”? Prize Sharing and Self-Deprecating as Appeasement Strategies
Why self-deprecating? Achieving ‘oneness’ in conversation
Beating Others to the Punch: Exploring the Influence of Self-Deprecating Humor on Source Perceptions through Expectancy Violations T...
Tie Strength,Context Openness and Sharing Intention of Self-Deprecating Information
Managing Self/Other Relations in Complaint Sequences: The Use of Self-Deprecating and Affiliative Racial Categorizations
Carnivalizing the Mexican Ethos: Comedic Gesture, Self-Deprecating Anecdote and the “Pobre Diablo” in Jorge Ibargüengoitia's Prose
FIGHTING AGEISM: OLDER PEOPLE SELF-DEPRECATING HUMOR IN EVERYDAY ONLINE CONVERSATIONS
My life is a mess: self-deprecating relatability and collective identities in the memification of student issues