A Gentleman's Calling-Card 

A friendly gesture between two heterosexual men, where one inserts a finger into the other's anus as a means of greeting.

1) Vincenzo Capozzoli always leaves a gentleman's calling-card.

2) I expressed our fraternity through the means of a gentleman's calling-card.

3) Gads, that young whipper-snapper just left me a gentleman's calling card, what a cad, what a bounder!

A Gentleman's Calling-Card by Baarakiss October 6, 2008

panty calling card 

Where a woman writes on one of her panties with a marker her phone number and a note saying that they would like to meet any man that finds them ect. and then place them where they think some man will find them.

John just found a panty calling card.

panty calling card by Deep blue 2012 September 28, 2009