When you yourself are stuck between two people that want you (be it sexually, emotionally, for a relationship, or simply due to territorial instinct), and consequently hate each other.
Works for either two women jealous of the other for being around one guy, or vice versa.
Works for either two women jealous of the other for being around one guy, or vice versa.
Dude: "Oh, man... is that Karen??"
Bro: "Woops... yea... she totally just saw me with Steph!"
Steph: "Who's Karen???"
Dude: "Wow... well, I hope you enjoy your peanut butter and jealousy sandwich."
Bro: "Woops... yea... she totally just saw me with Steph!"
Steph: "Who's Karen???"
Dude: "Wow... well, I hope you enjoy your peanut butter and jealousy sandwich."
by N331 May 28, 2008

Dude: "Oh, man... is that Karen??"
Bro: "Woops... yea... she totally just saw me with Steph!"
Steph: "Who's Karen???"
Dude: "Wow... well, I hope you enjoy your peanut butter and jealousy sandwich."
Bro: "Woops... yea... she totally just saw me with Steph!"
Steph: "Who's Karen???"
Dude: "Wow... well, I hope you enjoy your peanut butter and jealousy sandwich."
by IanE May 30, 2008

Man: I want to try something new to spice up our sex life.
Woman: What about a peanut butter hot dog?
Man:...I knew I married you for a reason.
Woman: What about a peanut butter hot dog?
Man:...I knew I married you for a reason.
by Klaus the Omnienthusiast August 31, 2013

A prank where you accidentally or intentionally get shit on your fingers (see Peanut Butter Fingers) then shake the hand of a friend (or enemy)
by nibbles1969 February 12, 2015

by Penisbutterandjam October 12, 2018

The pasty formation consiststing of Smegma and moist anal drippings that collect in or around the male genitalia.
After the gang bang I had so much peanut butter woo woo built up I needed a putty knife to get it off
by Bcapt2 February 3, 2017

A sex act where the man dips his testicles (one at a time) into the consensual sex partners anus and proceeds to then put said testicles into the parters mouth. The brownish fecal matter on the testicles gives the scroctum the appearance of being two scoops of peanut butter
Last night we were so drunk that she let me give her two scoops of peanut butter. We were both so ashamed this morning
by Ravenous Movie Fan #1 December 14, 2019
