siPPy cup 

With emphasis on the "PP", this is when you jam a straw in your cock hole moments before you are about to spray a hot load so that your partner gets to have a relaxing drink as opposed to having to comb cum out of his/her eyelashes or nostril hairs.

Barbara: My bf is such a gentleman. He offers me a siPPy cup at the end of sex.

Friend: My bf is a prick. He covers me as if I was under the huge overturned 200 gallon bucket at the water park!

siPPy cup by Uncle Gary's Potato Farm June 29, 2017

Sippy cup 

Yet another nickname for YouTuber and twitch streamer sapnap

Sapnap: hey guys

Literally anyone: hey sippy cup!

Sippy cup by I will fight you on this May 1, 2021

Sippy cup 

Half of a rim job

I was getting a rim job when the skeeze up and left, leaving me with a sippy cup.

Sippy cup by 709mning May 9, 2018

Sippy Cup 

A unique yet conversation starting nickname for an uncircumcised penis

Circumcised male: Hey man, your penis looks like at anteater spout!

Uncircumcised male: Nah man, I call it a sippy cup how bout you sip on this ole b**** haha

Sippy Cup by dollfacemonsterdelight March 22, 2021

Sippy-cup

When a female's vagina is flowing wet from excitement (she is horny or wet) and you give her head. It is like drinking the liquids from a sippy-cup.

She was my sippy-cup, she wanted me.

Sippy-cup by ZOMGxZOMBIEZ December 26, 2007

sippy cup drunk

When one is intoxicated from the consumption of alcohol to the point that he can no longer be trusted to drink from fragile or spillable containers.

Craig was so hammered last night he dropped two beer bottles in the kitchen and knocked over a nearly full bottle of Early Times. He was sippy cup drunk.

sippy cup drunk by kradackledack April 17, 2009

adult sippy cup 

Beverage that holds liquid courage. Not meant for children. And definitely not meant for spilling.

Hey Charlie I hope you brought your adult sippy cup because this twerk fest is about to go Miley on your liver.

adult sippy cup by BaneCat April 16, 2014