Baseballing 

The act of a male hardcore baseball fan going down on another male to the base of the balls. The term was derived because baseball sucks.

Chris is baseballing at the Ranger's game.

Baseballing by metallicoolguy June 5, 2009

Baseballing 

When a lady inserts a finger into the end of a mans penis and a man slips a vibrating mobile phone up the ladies vagina and dials his favourite pizza number

Hey Julie we are going to have to stop all this baseballing my mobile phone bill is through the roof

Baseballing by dtothepower3 May 24, 2010

Basketballing

A sex act in which the man goes “balls deep” in a woman’s anus until his entire dick has disappeared. Extra points for a dunk on the first try.

Clayton: Dude I was basketballing Stacy last night.

Karsten: She lets anyone basketball her bro, she a ho.

Basketballing by KarstensMomIsStacy November 5, 2019

blueballing 

when a chick has a dude whipped and she doesn't give him any play. originates from the greek "blu-" meaning bruised, and the latin "ballus" meaning balls. definition comes from the way that his balls get bruised from being tempted over and over, but never actually getting the goods.

friend: you are over at your girl's house all the time, she must really put out.
whipped: no, actually she doesn't.
friend: she is really blueballing you.

blueballing by friend May 14, 2003

bileballing

Sexual act involving the swapping of vomit back and forth between the mouths of two or more people.

Jack and Patty spent the evening bileballing after spreading plastic sheets on the floor.

bileballing by Paul Wolf January 27, 2009

blueballing 

to ditch, leave in the dust, break plans, hose, etc.

You totes blueballed me last night! Where were you?

blueballing by McCulloch Mailroom August 12, 2005

Basketballing

When your having sex with a girl in the missionary position and she starts patting your bum cheek with one hand in an effort to make you go harder and faster. If she uses two hands then its commonly referred to as "double basketballing".

I was doing my thing all slow and sexy and she started "basketballing" me. I ignored it and then she started the "double basketballing" me into action. Fair enough.

Basketballing by mikeygold November 18, 2011