Adjective - "denoting an unpredictable volatile nature of character, usually induced by excessiveconsumption of cocaine and alcohol and typically resulting in a seemingly unwarranted succession of violence, crying and vomiting "
The evening started with a few casual drinks and ended up in a snowballesque rampage of pagan aggression and the looting of lemonade and sandwiches from the local co-operative supermarket.
A guy ejaculates into his partner's mouth during oral sex, and then semen is passed back into the mouth of the guy who just ejaculated through kissing.
This can involve multiple partners, and the term can also be used when the guy who just came didn't know his partner was going to transfer his semen back to him.
Fred's girlfriend is giving him oral sex; she ejaculates and she gives him a big wet french kiss before she swallows. Fred's been snowballed!
A woman, who has just performed felatio on a man and has taken the load in the mouth, then goes back up the clueless young man and starts making out with him. To his surprise, she then spits the cum back into his mouth, leaving him perplexed with a face of horror.
This is a great technique for women who feel they have been pressured into giving the man head, and it will surely let them know not to force a lady into doing anything!
Marco - Yo you hear about Michaelgetting head from Gio?
Koop - Yeah! I heard she spit it right back in his mouth too.
Marco - Dude... shes a snowballer!