Top definition
1. A high tax (s) that is taken out of your paycheck by the government that significantly reduces your net pay

2. The tax a man gets by the government when he fathers an illegitimate child. Also known as child support
"Shit, I got the fuck tax this week!" John said.

"Man I got that fuck tax coming out each pay- if only I wrapped my shit."
by dmbxvii August 07, 2009
Happy St. Patties Day!