Killing off your girlfriend or wife's offspring from a previous relationship. Named after the tendency of various male felines who show similar habits.
He said he forgot the baby was in the car when he parked it at work, but people are wondering if it was really a tomcat killing.
by oofy stills April 9, 2014
Get the tomcat killingmug. Hold your nose til we get to the other side of Staten Island, the wind is a blowin today. Who the hell wants to play golf by Fresh Kills for several hours?
by Solid Mantis October 30, 2016
Get the Fresh killsmug. 
consists of three band members. A bass player, a guitar player, and a drummer. this band will be at the to of the charts by 2008.
by justin armstrong May 3, 2005
Get the Camp Killmug. More dangerous than a kill.this type of kill wont even let your brain process your dieing or the pain.before you can even say a word or blink your eye,or a spec of dust lands on your shitty furniture.you are dead.
by Dottor_converse February 19, 2009
Get the Insta Killmug. 
by DJ Imperial Grand Masters Eric and Marcus April 8, 2008
Get the Killing Catsmug.