(UK, informal) A manoeuvre in which one person is pushed upwards by another, or others, in order to climb over a fence or similar obstacle. / (slang) Casual sex.

(informal) To beat up physically.

(transitive) To tear into pieces. / (transitive, figuratively) To cancel or annul, or to cause the cancellation or annulment of (e.g. an agreement or contract). / (transitive, idiomatic) To damage.

(intransitive) To start shedding tears.

(literally) To remain in a raised or upright position. / To remain awake, to not go to bed. / (euphemistic) To maintain an erection.

(intransitive, of a mechanical device, etc.) To become clogged with ice. / (transitive) To coat with ice; to cause to become covered or clogged with ice.

Alternative form of built-up

simple past tense and past participle of build up

plural of pop-up

(transitive, intransitive) To complete the last details of a task. / (transitive) To consume the last part of (something).