1. Short and thick.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• gumpy,
• dommy,
• dumepd,
• doppy,
• dummmy,
• dumpt,
• bummpy,
• drump,
• tumey,
• murpy,
• dummey,
• dumy,
• druppy,
• dumby,
• dumpig,
• dummby,
• dumpd,
• duummy,
• doopy,
• duumps

• dummy,
• dunphy,
• jump,
• rump,
• bump,
• dumps,
• hump,
• dump,
• lump,
• damper,
• Dimply,
• dumped,
• dummy up,
• dumb,
• pump,
• damp.

The adjective form of "dumpy" is "dumpier".

The plural form of the word "dumpy" is "dumpies".

The singular form of the word "dumpy" is "dump"