Wrinkle

[Tina]

A small ridge, prominence, or furrow formed by the
shrinking or contraction of any smooth substance; a corrugation; a
crease; a slight fold; as, wrinkle in the skin; a wrinkle in cloth.

[Luis Fok]

Something [other people] have. You have [character] [lines].

[Jason Yan]

A person that can be very annoying at times..... including excessive crying and whining..... this person has many friends of the same kind....and are [not fun] when they all come together
Can be removed with an iron [preheated] to [400 degrees] F.

[Greta]

A slight line or fold in something, especially fabric or the skin of the face.

[Tina]

[Penis] [going down], being turned-off

[Dianne]

A group of [senior citizens], similar to a [pod] of [dolphins] or a murmeration of starlings.

[Merna]

A [pocket] of fat on an [obese] woman used for [sexual gratification].