verb
- past tense of outgrin; to grin more broadly or in a more winning manner than someone else
Usage: informal; often used in competitive or playful contexts
Examples
- She outgrinned her opponent during the smile contest.
- He outgrinned everyone at the party with his infectious laugh.
- The child outgrinned the other kids when they saw the surprise.
- They outgrinned each other across the table, neither willing to stop smiling first.
- She outgrinned him despite his best efforts to look cheerful.