Brew up Definition 1 of 3Pro Tip 1/3Warm Gesture Offering to 'brew up' conveys care and hospitality, often in casual settings. It's chilly outside, let me brew up some tea for you. Pro Tip 2/3Not Instant 'Brew up' suggests the drink is made with a process, not just mixed with water. Give me a few minutes to brew up fresh coffee. Pro Tip 3/3Assumption of Acceptance Using 'brew up' implies the drink is desired or already agreed upon. Since we're all cold, I'll brew up some hot cocoa.