tummy

As nouns the difference between tummy and potbelly

is that tummy is (childish language ) stomach while potbelly is a large, swollen, or protruding abdomen; a paunch.

As a noun tummy

is (childish language ) stomach.

As an adjective undefined is

lacking a definition or value.

As an interjection goddamn

is (vulgar|slang).

As an adjective goddamn

is (pejorative) damned by god.

As a noun tummy is

(childish language ) stomach.

As nouns the difference between monkey and tummy

is that monkey is any member of the clade simiiformes not also of the clade hominoidea containing humans and apes, from which they are usually, but not universally, distinguished by smaller size, a tail, and cheek pouches while tummy is (childish language ) stomach.

As a verb monkey

is (label) to meddle; to mess with; to interfere; to fiddle.

As nouns the difference between waist and tummy

is that waist is the part of the body between the pelvis and the stomach while tummy is (childish language ) stomach.