An archaic term
dating at least to the 1860's meaning to
tease sexually but not satisfy (
see blueballing). Can be used for both males and females.
Lord Daft Wager: I say, your wife certainly jewgagged me something
fierce last night in the closet at the costume
ball.
Buzzkillington: That wasn't my wife, that was me old
chap.
Lord Daft Wager: Blasted costumes...