when your nipples get hard uncontrollably in new/different surroundings, especially with a chill in the air!
"Sandy got the first date nipple jitters, and she was wearing a silk blouse!!!"
"Girl, what do you have going on there, nipple jitters?"
"Please excuse my nipple jitters!"
"Girl, what do you have going on there, nipple jitters?"
"Please excuse my nipple jitters!"
by DaBlockJenny October 7, 2011
Get the Nipple Jittersmug.