(n). A calendar that should be utilized in every romantic relationship which documents the orgasms of each partner on a daily, weekly, and monthly basis. Should be kept underneath the bed.
I thought I was pissed off at my boyfriend but then I checked the cum cal and realized I came twelve times last week.... I feel bad, I was just upset cuz I haven't came in 2 days...You know how it is.
by cjezioro September 25, 2010

by mmmm chez burger November 7, 2022

A high-five that is shared directly after you and another person masturbate, preferably without washing your hands first.
by AlexJonesInDisguise July 23, 2020

That was a nice cum-shot
by The Largest Cum stain July 11, 2018

by Banies bum December 22, 2019
