light into
To tear into somebody with words, or jump them physically.
Also called lit into.
Updated September 24, 2026
light into pronunciation
/LIGHT in-too/
Meaning
To come at somebody hard and sudden. Most days it means a sharp scolding: Mama lit into him for tracking mud. Older talk can also mean a real fight. Either way, there is no warm-up. You light into somebody like a hawk lights on a rabbit.
How folks use it
- “Daddy lit into me for leaving the gate open.”
- “If you talk about his truck like that, he'll light into you.”
Origin and etymology
American informal talk from the 1800s, strong in Southern and Appalachian speech. Light here means to fall on or set upon, like landing on a target. Past tense is usually lit into.
Frequently asked questions
Does light into always mean fighting?
Not usually anymore. Most folks mean a verbal dressing-down. The physical sense is older and less common now.