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!
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!
by Baarakiss August 11, 2008
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.
by Deep blue 2012 September 28, 2009