tomcat

noun

1. A tom (male cat).
2. (informal)A promiscuous man.
3. An insect of the order Coleoptera referring to certain species of rove beetles, particularly in the genus Paederus. Known for secreting a potent irritant, pederin, which can cause severe skin irritation and blistering when contacted.

verb

1. (informal)To prowl for sexual gratification.

   “He would not go roaming the streets tom-catting like Mr Schick.”