Its when you warm a banana in a microwave for 30 seconds or until slightly warm and stick it in a your ladies bum with 2 scoops of your favorite ice cream, hopefully not chocolate, add toppings and use her butt as a bowl...
by Lboogie69 August 20, 2014
Get the dirty banana splitmug. by SadlyVoid October 2, 2021
Get the Dirty Banana Splitmug. Where the guy deep throats your dildo while you put cherries up his ass and fuck him with a frozen banana. Later he will take a shit seeing the cherries and banana.
by dixandducks3151 June 22, 2021
Get the The Dirty Banana Splitmug.