That two-three day lag which one exeriences after a long weekend of debaucherous sex. Generally it takes a couple of sleeps and a long shower or two to get over it. One of the grimiest ways you can ever feel. Spent.
"I'm sorry Joe, can't come out tonight due to extreme sex lag, need to get some sleep real bad or my brain won't turn on again".
The fatigue and mild sense of disorientation experienced after staying up all night having sex, thus disrupting the body's circadian rhythms as would an international flight. Also shag-lag.
"Man, I don't know how I'm going to stay awake for work Monday, I've got serious sexlag from Saturday night."
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).