A very light smack, blow or punch.
A party hosted by a college's JCR or MCR.
A style of improvised jazz from the 1940s.
A good song.
To walk the streets while socializing.
To dance to this music, or any sort of music with a marked beat.
To have sex.
To strike gently or playfully.
To fellate.
A ball (formal dance) in which the dancers wear masks or fancy dress