Peanut Butthurt is a play on the word "Peanut Butter". It is a sexual act that involves anal sex using crunchy peanut-butter as lube. Shards of peanuts that are present in crunchy-peanut butter can cause minute lacerations inside the rectum, which causes pain to the person on the receiving end of the "Peanut Butthurt". Hence the name.
Jack gave Samantha a Peanut Butthurt last night. Although it was pleasurable, Samantha was sore for days.
by CrepescularMonty September 8, 2011

by Spencer Moore April 20, 2004

by Anonymous July 16, 2003

after having anal sex, the man wipes his penis in a circle around his partner's eye, forming a fecal marking which resembles the eyepiece of the Planter's peanut character
by Bill/Becky/Jeff/Mike/Stephanie/Troy December 24, 2008

by Smiths secret santa November 27, 2018

A pasty jar of Shelly boi's that are sadly crushed to their death to make a delicious snack. You can but it on bread but not celery because well... that's just plain weird
by MEMELORDLEROY April 22, 2019

Woah dude I just sent Jake a box of peanuts from peanut parcel .com! Can't wait to see his reaction!
by CrumblingCookies January 2, 2017
