To utilze the leg as method of sexual stimulation by inserting the limb calf deep into either the anus or vagina of a willing or unwilling recipient.
by TeamMP February 28, 2011

Sam: Check out this funny pic!
Mark: Cafl dude!
James: Lol tom!
Tom: You are so mainstream. Say Calf!
Mark: Cafl dude!
James: Lol tom!
Tom: You are so mainstream. Say Calf!
by 42ftw March 06, 2011

by cheesy454 July 25, 2021

A gentleman of Eastern European origins, named after the shapes of their heads, often resembling a calf. Usually seen working as menial handymen on building sites.
by George Payne April 10, 2008

Jon: "I've been working out lately, can you tell?"
Joe: "Yeah, nice butt calves."
Billy: "Nice butt calf"
Dan: "Thank you"
Joe: "Yeah, nice butt calves."
Billy: "Nice butt calf"
Dan: "Thank you"
by jonapello April 18, 2010

To find yourself in a highly undesirable situation like paying twice for something, or being sold stolen items, fooled into thinking they were 100% genuine. Basically any situation you are fooled into so severe that you feel like someone has pushed your calfs back and had aggressive intercourse with your anal passage. Hence term calf push
by Daft crack pj January 23, 2014

After pushing while skating for an extended period of time, the calf of the standing leg starts to hurt badly. This is known as skater's calf.
by Nick R. January 11, 2006
