1. a bottle of beer with a long, narrow neck, typically 12 ounces
Usage: informal; chiefly North American
2. any animal with a characteristically long neck, such as a giraffe or ostrich
Usage: informal

Examples

• He grabbed a cold longneck from the cooler.
• The store sells both longnecks and cans of beer.
• A longneck giraffe stretched its neck to reach the highest leaves.
• The longneck bottle design became popular in the mid-20th century.
• She preferred drinking from a longneck rather than a glass.