When you pick up a slut or slag on a long airplane trip and have sex with them in the plane toilets to pass the long hours of time.

A combination of Jet Lag and picking up a Jet Slag. Not only are you tired from the long plane trip but your tired and in need of a shower from all the fucking and kissing you have done on the plane.

Got the covid-19 vaccine

Pretending you are jeg-lagged when you are hungover from the whiskys on the flight.

Someone who flies too much