When one confuses another with senseless, run-on bits of text meant to make the target not know whether or not you are being sarcastic.
<Nerd> OH SHIT SHE'S GONNA GET SO WET AND LET ME TAP
IT AFTER I SHOW HER MY NEW HE-MAN DOLL COLLECTION AND CASTLE GREYSKULL OMGGG
<Troll> yeah that works
<Nerd> SWEET! ...WAIT AMINUTE
<Troll2> lol nice double enturdre