Top definition
A Penis Butter and Jelly sandwich is when a guy cums in a girls vagina when shes on her period and there is a mixure of blood and jizz oozing from her slot. Her vag flaps supposedly being bread
I totally gave her a Penis Butter and Jelly

He lightly enjoyed the sight of her penis butter and jelly sandwich, he hated the taste
by NinjaSammichBear January 17, 2011
Happy St. Patties Day!
When you have a big fat shlong jizz all over your jelly sandwitch.
Hey Bubba want some of your penis butter and jelly sandwich!
by bobbyjoehanson April 04, 2007
Happy St. Patties Day!