1) Inviting an individual over for a sleepover just for the act of sex
ual intercourse; see booty call
2) the disagreeable physical aftereffects of too much sexual intercourse and lack of sleep, such as headache, sore reproductive organs, and hickeys; see hangover
1) Last night I was so incredibly horny
, so I decided to call Audrey to come to my place for a "bangover".
2) I have a horrible "bangover" today with my whole body aching because Audrey and I were up all night gettin' it on.