air / leave without
informing anyone of your departure
or being seen
by anyone, particularly on a night out socialising. Word is derived from
the character 'Keyser Soze' from
the Usual Suspects, defined by his mysteriousness and ability to disappear without
a trace. The trend of pulling a kaizer is viewed with respect by drinking buddies rather than ridicule and indeed people applaud individuals who leave
in this manner.