Straight off/out Definition 1 of 2Pro Tip 1/3Instant Recognition Use 'straight off' when you immediately identify something or someone. I noticed her remarkable style straight off. Pro Tip 2/3Quick Decisions Express quick, decisive actions taken without hesitation using 'straight off'. He answered the hard question straight off. Pro Tip 3/3Immediate Start 'Straight off' can indicate starting something right away, without any pause. We began working on the project straight off.