the term for two lesbians having sex, when it is inappropriate to say it outloud.
One may also use the term: Shake hands, when asking if two people previous were shaking hands.
"Were Lisa and Michelle shaking hands last night?"
"You know Tristian is always shaking hands."
"Did you already shake hands this morning?"
When you go to CVS and make out with someone while old people watch in disgust at your excessive amount of PDA
"Dude, i went to CVS and saw that girl shaking hands with everyone!"