[ˈzɪplɪs], (Adjective)

Definitions:
- (of a garment) having no zip
(e.g: a zipless wrap dress)

- (of a sexual encounter) brief, uncomplicated, and passionate
(e.g: zipless experiences)


Phrases:

Origin:
1920s (in the informal sense ‘lacking energy or liveliness’): from zip + -less. zipless comes from the phrase zipless fuck, in Erica Jong's novel Fear of Flying (1973)