To be so tired that it would seem to others that you are, in a sense, high. Most commonly happens late at night, and symptoms include random bursts of laughter and well, other stuff people do when there high.
Jacob-hehehehe look at that door, its so, white and beautiful.
John-ya jacob, u a little night high or what?
John-ya jacob, u a little night high or what?
by JakeC January 2, 2009
Get the Night Highmug. To act gay or homo with your friends, but in a joking way.Commonly used when you and your friends are drunk or tired.
by JakeC December 9, 2008
Get the hommieroticmug. The "drug" that leads to becoming "night high", or when your so tired that everything becomes funny, as if you had smoked something and became high.
dude 1-hehehe thats window, its soo funny.
dude 2-nah dude it aint funny, you just been smoking the q
dude 2-nah dude it aint funny, you just been smoking the q
by JakeC January 2, 2009
Get the Smoking the Qmug.