During sex the male gets down on all fours letting his "wang" hang down, while doing this the female gets under him and uses his shaft as a punching bag.
by J-izzo March 6, 2004

Navy tradition of punching your friend in the arm when get promoted to E3 to E6, punch lands where the patch wound get sewn on to the uniform.
by Cecilchuck June 9, 2019

"Ohhh- weee look at that phat tack, slamin up against her panties. Thang huge as hell, finna burst out!"
by atm TJ July 30, 2019

by SuperCarl January 20, 2009

by yes juanito yes May 23, 2015

Sack Tack is the unfortunate male predicament when his sweaty scrotum sticks to the sides of his thighs.
by wkb October 5, 2007
