Man cums in womans mouth, she spits cum into another womans mouth and a man cums in it too. She spits this into another womans mouth and so it goes on, back and forth till the last woman has to swallow a massive glop of cum. The "snowball" effect, see?
by top dog December 15, 2003
A very kinky sexual game when after someone has had sperm ejaculated into their mouth they hold it orally rather than spitting or swallowing, then french-kiss with their partner. It can also apply with two guys or a group with at least one guy involved (no duh).
by raspberry (lust) muffin June 08, 2005
by scott crowley December 17, 2005
When an advantage causes that advantage to grow increasingly larger, typically with no hope of stopping it.
by Bo0m5l4ng September 14, 2016
they went out and were snowballing for hours
by billy bob May 14, 2003
Taking your man's cum in your mouth and not swallowing or spitting and deep kissing your man and letting him take some of his own cum back.
My Gay boyfriend and I just had sex and I took his load in my mouth and after sucking more cum from his spent cock He French kiss me taking some of it back. It was so damn hot thus snowballing with my man.
by Jimjames April 26, 2008
When you slowly increase your lead on your lane partner in League of Legends by farming minions and getting more kills.
The Irelia slowly snowballing over the Jayce as she quickly farmed minions and ganked the mid for a kill.
by Mkgrider23 October 20, 2012