The act of getting so drunk one must finish off a fifth of liqueur in one day and still be conscious enough to slap the bottle.
Trey wanted to get sauced so he said, "let's slap a fifth."
Trey was so cheesed he must've slapped a fifth.
Hey, let's slap a fifth.
Trey was so cheesed he must've slapped a fifth.
Hey, let's slap a fifth.
by #thatguyinthecorner January 15, 2013
Get the slap a fifthmug.