1. a person who engages in petty arguments or quarrels

Examples

• The two squabblers couldn’t agree on anything during the meeting.
• She was known as a squabbler who would argue about the smallest details.
• The siblings were constant squabblers, fighting over toys and television shows.
• Don’t be such a squabbler – let’s find a compromise instead.
• The committee meeting was disrupted by a few squabblers who couldn’t stay on topic.
• He earned a reputation as a squabbler after arguing with every neighbor on the block.