Top Definition
a variety/combination of sexual activities besides intercourse
"So what happened last night?"
"Ohh just a little bit of shmattering"

"Did you have a good time last night?"
"Let's just say he offered me a shmatter platter"

"What are you doing tonight?"
"It's Shmatterday, what do you think I'm doing?"
by Kate&Aimee September 22, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.