(Britain, informal, plural only) Underwear worn by a woman or girl during menstruation, typically old, cheap, or of a dark colour in case of staining.

trousers cut full in the waist and thigh area, and tapering to a cuff or gather at the ankle. Some pegged pants include a full cuff with buttons; others simply gather around an elastic band. This style was popular in the 1940s, 1950s and 1980s.

plural of kick in the pants

baggy, long pants tapered at the ankle, with side flaps on the hip that button at the waist area

(slang, derogatory, sometimes attributive) An excessively judgmental person.

flared trousers used for dancing

(US) French knickers

Flexible form-fitting pants (trousers) designed to be worn for physical activity.

A style of pants/trousers that are fitted at the waist but increasingly wide down the legs, covering the feet entirely.

(historical) A form of hose (clothing) with a layer of panes, or strips of fabric, running from the waistband to the leg band.