The definition of a tomcat is a male cat.
An example of a tomcat is a sexually active male cat.
a male cat
Origin of tomcatsee Tom
intransitive verb-·cat·ted, -·cat·ting
Slang to be sexually promiscuous: said of a man
A male cat.
intransitive verbtom·cat·ted, tom·cat·ting, tom·cats Slang
To be sexually active with more than one partner. Used of men.
(third-person singular simple present tomcats, present participle tomcatting, simple past and past participle tomcatted)
- To prowl for sexual gratification.