1. present participle of blimp; to swell or expand like a blimp
Usage: informal
2. present participle of blimp; to gain weight rapidly or become overweight
Usage: informal; sometimes considered offensive

1. the act or process of swelling, expanding, or gaining weight
Usage: informal

Examples

• The balloon was blimping up as we pumped air into it.
• After the holidays, he complained about blimping and decided to exercise more.
• The costs of the project kept blimping beyond the original budget.
• She noticed her waistline was blimping after months of inactivity.
• The blimping of the tire made it unsafe to drive.
• The company's expenses were blimping out of control.