Camp fever; by extension, madness, eccentricity.

(UK) Mad, insane, eccentric.

(transitive, Britain) To make a specific approach to a person considered to be suitable for a professional position.

(Britain, of a rival football club) Making an approach to a player, under contract to another club, in order to attempt to negotiate a transfer.

A rhythmic tapping of the foot, especially in time to music

(music) Having an insistent rhythm; catchy

The tap (of a pair) that produces hot water (the other being the cold tap)

The tap (of a pair) that produces cold water (the other being the hot tap)

(medicine, colloquial) Lumbar puncture (LP).

plural of spinal tap