aggressive shrimp

A term referring to an insecure man with a small ego and an even smaller... well, you know. This individual compensates for his shortcomings by belittling women, showcasing a regrettable blend of toxicity and an unsuccessful quest for validation.

Person A: "Did you see Jake talking down to Sarah again?"
Person B: "Yeah, classic Aggressive Shrimp move. His insecurities are showing, and it's not impressing anyone."