Definition: To hobnob means to socialize or associate with people in a friendly and informal way, especially those who are wealthy, influential, or famous.
Use case: You can use the slang hobnob when you want to describe someone who is mingling with high-status individuals, or when you want to express your own desire to socialize with such people. For example, "She loves to hobnob with the rich and famous at exclusive parties" or "I wish I could hobnob with the CEOs at that conference."
• It's not uncommon to see celebrities hobnobbing with each other at exclusive parties in Hollywood.
• The CEO of the company was hobnobbing with high-profile investors at the gala event last night.
• I was surprised to see my old high school friend hobnobbing with politicians at the fundraiser last weekend.
• The new intern was excited to hobnob with the executives at the company mixer.
• The wealthy elite often hobnob with each other at private clubs and exclusive events.
• My neighbor loves to hobnob with the local gossipers at the coffee shop every morning.